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Collective earth sensing events led by open-weather, co-produced by a network of contributors

Year of Weather COP26 Nowcast Nowcast: 6 September 2020

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Public Archive

A patchy record of DIY satellite imagery and weather notes since 2020. The open-weather public archive is open to everyone willing and able to contribute.

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Words for Climate

An evolving set of words chosen by contributors to reflect their experiences of the climate crisis.

hopeful,

sunny,

unseasonably warm,

INCREDIBLE,

VITAL,

ESSENTIALS,

Drizzling,

fluctuating,

temperate,

warming,

Unruly,

Agential,

debris,

canceled,

Bulbs blooming,

Peaceful,

honest,

climate whiplash,

changing,

Extraterrestrial,

high pressure,

Polyphonous,

Manifold,

Entangled,

early flowering,

misty,

early,

warmth,

rapid,

Finger pointing,

Ignition,

Rain,

physical,

unpredictable,

red warning,

un-weather,

Transatlantic,

Unwetter,

hollow,

ashen,

Haze,

angry,

confused,

failing,

moldering,

bone-chilling,

damp,

LA,

teleconnections,

snow,

Smoke,

Not a care,

Rollercoaster,

edging,

Santa Ana winds,

Palisades fire,

uncontained,

Evacuate,

Windstorm,

Fire weather,

invisible updrafts,

vultures soaring,

quiet,

Tract housing,

interference,

adaptation,

suspicion,

Sunken sailboats,

Idalia,

PM-2.5,

air quality alert,

inversion layer,

Future,

Unexpected,

Contrails,

new beginnings,

Polar vortex,

1.5°C,

chilling effect,

mossy,

sudden change,

rising,

cyclical,

loss,

fire,

climate reality,

huge,

bright,

underground,

hum of seeds,

Darragh,

elemental,

worms,

mulch,

conspiratorial,

passion,

Nebel,

brewing,

clamour,

forgery,

recycling,

repurposing,

concrete,

civil war,

common ground,

dialogue,

questions,

gloom,

weather,

numb,

grey,

Short-comings,

Uncertainty,

Fog,

wind,

Storm Bert,

Coming storms,

Flat earth,

Bomb cyclone,

indoor sunshine,

displaced,

Joke,

Chaos,

Irony,

temperature rising,

decay,

dirt,

soil,

what you know,

Resist,

Tribe,

Collective action,

Silver linings,

Searching,

harvesting,

Policy,

Climate denial,

Democracy,

Fossil record,

Geologic time,

Anthropocene,

betting on the future,

gambling,

risky business,

hope,

reality,

flooding,

Cognitive dissonance,

Crisis,

slowing current,

Atlantic cooling,

Amoc,

frustration,

anticipation,

troubling,

Troubled,

everything,

Anticipatory,

Serene,

remote,

ten foot surge,

1000 year storm,

warming Gulf,

Milton,

re-member-ing,

harvest,

mushrooms,

Palestine,

given names,

the wind singing,

a lifetime,

body,

overheat,

people,

noise,

moist,

fair,

local,

light,

hotter,

learn,

radiate,

weather balloon,

upside down,

floods,

Grief,

Relational,

Breath,

Lurking,

Medium Temperature,

a story,

greening,

darkening,

inter-relations,

immeasurable,

story,

xenomorphic,

lichenous,

trans-scalar,

saturated,

fractal,

multi-scalar,

circulated,

reflected,

emitted,

warning,

sensuous,

furry,

rainy,

cloudy,

wet,

memory,

calor,

coal,

sweat,

heat,

placid,

grounded,

calm,

clear,

breezy,

chilly,

windy,

differential,

hazy,

red-orange,

green,

gelatinous,

slimy,

deforested,

ominous,

sticky,

ponderous,

summer,

rushing,

sweaty,

silver,

veiled,

vruće,

sunčano,

suho,

energetic,

wavelike,

spectral,

ancient,

railway tracks,

rupture,

warm,

unstable,

cold,

sandy,

crowded,

scorching,

relief,

tubulent,

noisy,

humid,

bodily,

red,

dusty,

dry

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Ground Station Type

Automatic Ground Stations are local, semi-permanent stations that record and upload satellite transmissions automatically once per day. Manual ground stations are DIY and often mobile; operators manually record and upload satellite transmissions.

Automatic

Manual

Satellite

The archive contains Automatic Picture Transmissions (APT) by US weather satellites NOAA-15, NOAA-18 and NOAA-19.

NOAA-15

NOAA-18

NOAA-19

Nowcast

Collective earth-sensing events led by open-weather, co-produced by a network of contributors around the world.

6 Sep 2020

COP26

Weather Between Us

Year of Weather

Contributor

A list of tagged contributors only. Please contact us if you want to be added.

991 archive entries × Clear Filters

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Additional Media

Weather Note

2025-04-03 10:54:00

Cyprus Amateur Radio Society

Nicosia , Cyprus

2025-04-02 22:51:00

Seattle, United States

2025-04-02 22:15:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-04-02 22:15:00

Arbroath, Scotland

2025-04-02 19:34:00

Vienna Automatic

Vienna, Austria

2025-04-02 12:30:00

Arbroath, Scotland

2025-04-02 11:15:00

Seattle, United States

2025-04-02 10:52:00

Gilboa, New York, United States

2025-04-02 09:15:00

Seattle, United States

2025-04-02 08:57:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-04-01 23:05:00

Seattle, United States

2025-04-01 22:38:00

Gilboa, New York, United States

2025-04-01 22:28:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-04-01 22:28:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-04-01 21:47:00

Vienna Automatic

Vienna, Austria

2025-04-01 19:25:00

Seattle, United States

2025-04-01 11:27:51

Sasha Engelmann

Nicosia, Cyprus

We drive up the road to the English School Radio Club at dust, the sky a soft purple-blue, and a tower with several Yagi antennas comes into view. At ground level are two bungalows, one with the historical 'home' of the English School Radio Club, and a new renovated bungalow used today, as the older structure is failing. Nestor (President of the Cyprus Amateur Radio Society) and Demetris (President of the Nicosia Chapter of the Cyprus Amateur Radio Society) tell me of the history of the club, the days when one had to call the fire department to be lifted on a raised platform to fix the antenna. They have a cabinet full of hundreds and hundreds of QSL cards, written postcards that confirmed amateur radio contacts between operators around the world. "There are some here from countries that no longer exist!" they tell me, and I immediately find myself spreading out hundreds of QSL cards from the former Yugoslavia on a peeling green table. Next door, we power up the transceivers and I make three QSOs (radio amateur contacts) with hams in Slovenia, Hungary and Barcelona. I speak the longest to the amateur in Barcelona, who tells me my contact is 'excellent' and makes good wishes to me and my family. While we listen and tune the radio, I hear many other stories of amateur radio on Cyprus, of speaking to amateurs in Syria, Egypt, Turkey and Iran, and of the politics of amateur radio and current educational programmes aimed to be inclusive to women and girls. The radio is so clear and engrossing - voice rising clearly on SSB through the 'whoosh' of the spectrum - that we are late for our dinner reservation.

2025-04-01 11:05:00

Gilboa, New York, United States

2025-04-01 09:16:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-04-01 09:13:00

Arbroath, Scotland

2025-03-31 23:17:00

Seattle, United States

2025-03-31 22:40:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-31 19:27:00

Arbroath, Scotland

2025-03-31 12:58:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-31 12:19:00

Vienna Automatic

Vienna, Austria

2025-03-31 11:41:09

Sasha Engelmann

Nicosia, Cyprus

Teaching undergraduate UK geography students in Nicosia, Cyprus is an experience of a clash between worlds- the worlds of Greek and Turkish Cypriots living across checkpoints and buffer zones, and those of students eager to extract 'data' on life in a divided city. Standing on the beach of the suburb of Varosha, yesterday, our guide Georgia pointed to her apartment building, framed by two once-regal hotels, to which she she has not been able to return, like all residents of Varosha, since the Turkish army arrived in 1974. She was due to be married on the day she had to leave her town. She points out fields that once boasted dense orange groves, and speaks about the tradition of making sculptures from oranges in the shapes of dolphins and other animals. She shows us the shop that had the "best cheese sandwich of the 70s- a delicacy", and the boutique where women would buy fur coats. An abandoned kiosk marks the place where Varosha first served soft ice cream. There is an eeriness both to being in such places on a research trip, and to seeing the ruins being photographed by the numerous passerby and members of the public. Many pose in front of dilapidated photo shops and ruined movie theatres. We speak about ruins, aesthetics, dark tourism and what the gesture of taking a selfie in Varosha means. It is unseasonably warm in Cyprus, as most residents tell us- at least ten degrees above the average temperature of springtime. Saharan dust arrived in Nicosia over the weekend.

2025-03-31 11:18:00

Gilboa, New York, United States

2025-03-30 23:30:00

Seattle, United States

Our inaugural recording for our AGS came at the tail end of a string of storms, including thunderstorms and hail, which are rare for Seattle let alone in March.

2025-03-30 23:05:00

Gilboa, New York, United States

2025-03-30 23:02:00

Arbroath, Scotland

2025-03-30 19:53:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-30 12:31:00

Vienna Automatic

Vienna, Austria

2025-03-30 11:33:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-29 23:17:00

Gilboa, New York, United States

2025-03-29 22:14:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-29 20:16:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-29 18:39:00

Vienna Automatic

Vienna, Austria

2025-03-28 23:27:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-28 20:38:00

Arbroath, Scotland

2025-03-28 12:04:00

Gilboa, New York, United States

2025-03-28 10:48:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-28 10:46:00

Arbroath, Scotland

Today I visited the antenna on top of the tower after it was installed yesterday (thanks to Ross and Kirsten!). There's a bright enough sun to squint but not enough to warm the body, just flush my face. Or that could be the walk up spiralling stairway and the sudden exposure to wind. The AGS is further down the stairs, in the collections store room, just next to the Victorian telescope that I'm told is rumoured to have be used out here on the tower. Now, the gleaming copper v-dipole antenna is standing firm – just a slight wibble in its arms in the gusting wind. Strapped to the eroding sandstone. A lightning rod is a nearby companion, a much older installation. Strong shadows and pools of water sit on the roof from last night's rain. Fast moving clouds make a repeating rhythm of sensations, like drum beats. One beat sun, one beat rain flecks, beat cloud, beat sun, beat rain etc. The wind buffeting is a constant through the day. The sea is silvery in the distance with a slightly hazy horizon. Looking down to ground level, daffodils smile back. Dots of primrose. Bluebells are on the cusp. Perhaps less distinct waves of their flowering than in the past. The beats quicken. Up here it's just me, but down from the tower it's a busy day, the garden club volunteers have lots of spring jobs to do, the Travelling Gallery bus is visiting, the cafe is packed, and there's more going on than I know about. I shout to Andy (who drives the bus) – he can't hear me over the wind, but I take a photo.

2025-03-28 10:08:00

Vienna Automatic

Vienna, Austria

2025-03-28 08:19:00

Arbroath, Scotland

2025-03-27 23:40:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-27 20:53:00

Arbroath, Scotland

2025-03-27 19:32:00

Gilboa, New York, United States

2025-03-27 18:31:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-27 12:24:38

KLIDEN FLORES LIMA

Satellite: NOAA 15 Pass Start: 27 Mar 2025 12:24:38 GMT Pass Duration: 14:55 Elevation: 54 Azimuth: 281 Solar Elevation: 14.8 Direction: southbound Creation Time: 27 Mar 2025 12:26:28 GMT Satellite Type: NOAA Channel A: 2 (near infrared) Channel B: 4 (thermal infrared) Enhancement: HVCT Ground Station: LIMA, PERU/South America My experience was pleasant because in my exact location there are no weather problems, but in other latitudes of my country there are weather crises of various types.

2025-03-27 10:59:00

Arbroath, Scotland

First daytime image from the antenna at Hospitalfield. Weather: Increasingly drizzly and windy from the start of the day. Hoods up. Rain that sounds like it might be hail. Dry ground means big puddles.

2025-03-26 23:09:00

Cosmos Astronomy Club

2025-03-26 21:05:00

Arbroath, Scotland

2025-03-26 18:59:00

Arbroath, Scotland

2025-03-26 18:57:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-26 18:17:00

Vienna Automatic

Vienna, Austria

2025-03-26 12:33:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-26 08:38:00

Gilboa, New York, United States

2025-03-25 22:19:00

Gilboa, New York, United States

2025-03-25 21:16:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-25 20:35:00

Vienna Automatic

Vienna, Austria

2025-03-25 20:20:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-25 10:53:00

Gilboa, New York, United States

2025-03-25 10:18:00

Cosmos Astronomy Club

2025-03-24 21:45:00

Cosmos Astronomy Club

2025-03-24 20:48:00

Vienna Automatic

Vienna, Austria

2025-03-24 11:48:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-24 11:08:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-24 11:06:00

Gilboa, New York, United States

2025-03-23 22:40:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-23 21:00:00

Vienna Automatic

Vienna, Austria

It is the third day after the spring equinox. When spring arrives, we tend to know with a certainty that perhaps only the onset of autumn compares. I woke to bird song. It was only 5 am yet a Blackbird's voice cut through the night. I have seen the Blackbird during the day, perched on the balcony railing next to the bedroom window. It sung for perhaps 10 or 15 minutes before other birds joined, and the dawn chorus kicked in. I lay in bed in the greying light and wondered: how does the first bird know when to sing? It felt as if the Blackbird had sung up the sun, not the other way around.

2025-03-23 19:36:00

Gilboa, New York, United States

2025-03-23 18:36:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-23 10:08:54

Richard A Carter

University of York, Campus East, United Kingdom

Equipment troubles finally subsided for today's pass, resulting in a pleasingly expansive view of Europe and parts of North Africa. One interesting aside is that the wind was such that it blew through small gaps in the antenna, making distinctly musical notes in the process - can imagine a speculative art project in which the antenna is turned into a sort of instrument, working alongside the distinct notes of the NOAA transmission coming in. It would be quite the composition!

2025-03-22 23:07:00

Gilboa, New York, United States

2025-03-22 18:21:00

Vienna Automatic

Vienna, Austria

2025-03-22 10:23:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-22 10:21:07

Sasha Engelmann

Hackney Downs, London, United Kingdom

"That's so MacGyver!" says a blonde woman with a dog when I explain my tape-measure Yagi-Uda antenna. She and her friend / partner chat to me for a few minutes and walk off yelling back funding schemes that open-weather could apply to. "Welcome Trust.... Discovery Grant! Check it out!" I hear as they leave audible distance. I wonder if I've just met an arts and culture boss of some kind. I had come out to the park around 10:20am to catch a NOAA-19 pass that would pass over London at 90 degrees in maximum elevation- an elevation I have only rarely seen in my whole career capturing satellite images. A boy's football team is practising in my usual spot, so my reception is perhaps not as perfect as it normally is when I can see a perfect diagonal North-South across the Downs. Spring is everywhere today, in shooting daffodils and unfurling leaves. A twiggy plant that I had previously identified as a Serbian Lilac in my front garden reveals itselt to be a sycamore tree as its leaves unfold.

2025-03-21 23:20:00

Gilboa, New York, United States

2025-03-21 22:16:00

Goownown Growers The Seaweed Institute

CAST, Helston, Cornwall, United Kingdom

2025-03-21 21:36:00

Vienna Automatic

Vienna, Austria

2025-03-21 20:25:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-21 12:25:30

Richard A Carter

University of York, Campus East, United Kingdom

Software problems caused frequent glitches in the audio stream, resulting in this rather "striated" sounding, despite an otherwise excellent signal. A reminder, if there ever was, of the fragile chain of material structures and processes that enable these activities - and of how this fragility emerges from their status as constantly performing 'agents' in the world, rather than the typical image of technology as always fully tamed, always fully obedient to human imperatives.

2025-03-21 12:25:10

Simeon Lok, Ella Richards, Rosie Everitt, Lena Prollochs, Millie Twist, Prinali Dilipo, Zhe Long Ou, Elinam Hammond, Maryam Ahmadi, and Sasha Engelmann,

Royal Holloway University , United Kingdom

It was overcast and dry. Some sun was peaking through. It got a bit windy at times, but there was usually a nice gentle breeze. It was about sixteen degrees Celsius. The satellite pass was really interesting to see. The experience was quite grounding - being connected to an orbiting machine in the sky.

2025-03-20 22:45:00

Cosmos Astronomy Club

2025-03-20 22:30:00

The Seaweed Institute and Goonown Growers

CAST, Helston, Cornwall, United Kingdom

2025-03-20 12:09:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-20 12:06:00

Gilboa, New York, United States

2025-03-20 10:43:00

The Seaweed Institute and Goonown Growers

CAST, Helston, Cornwall, UK

2025-03-20 10:08:00

Vienna Automatic

Vienna, Austria

2025-03-19 23:41:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-19 22:58:00

Cosmos Astronomy Club

2025-03-19 19:41:00

Gilboa, New York, United States

2025-03-19 18:35:00

The Seaweed Institute and Goonown Growers

CAST, Helston, Cornwall, UK

Blue skies for installing the ground station the day before this first image uploaded, we worked together with Ray from Goonown. It was warm and springlike in Helston, the magnolias on the streets around CAST had just come into their element. We thought we knew the aspect of the building but we were surprised by the direction of true north, we had been looking closer to north north west. Spent some time pondering magnetic deviation, unsure if the smart phone compass already accounted for it, wished we had a proper compass with us. We chatted with Ray about the dry weather and how different it’s for them planting this year compared to last. A few passers-by already stopped and mused on the new feature - ‘are you installing Sky TV?’. The computer, sitting under the desk of the buildings office, seemed to be working okay and we were intrigued to see if it would upload. Ruth listened to the audio file before we saw the first image, as the automatic upload didn’t work the first time - a strange sound. Seeing this first image we couldn’t quite comprehend any features poking through the noise, it wasn’t until someone else pointed out Scotland and Ireland beneath the clouds, upside down. We worried the granite building was obscuring the reading too much but were excited to see if we could trouble shoot the image with help from Sasha and Soph. The Seaweed Institute

2025-03-18 23:55:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-18 22:07:00

Gilboa, New York, United States

2025-03-18 21:04:00

Automatic Ground Station 20

London, United Kingdom

2025-03-18 18:26:00

Vienna Automatic

Vienna, Austria

2025-03-17 20:29:00

Filip Shatlan and Diana Engelmann

Gainesville, Florida , United States

2025-03-17 10:54:00

Gilboa, New York, United States

2025-03-17 07:28:00

Vienna Automatic

Vienna, Austria

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