UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 30 APR 25 Station: ES591 WMO ident: 2591 Latitude: 57.65 Longitude: 18.35 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1012 44 11.0 -4.0 35 15.0 4.7 345 16 283.2 283.7 277.3 291.2 2.80 1 1000 143 9.6 1.6 57 8.0 5.8 345 16 282.8 283.5 279.0 294.8 4.29 2 925 785 5.4 0.5 71 4.9 3.1 315 29 284.8 285.6 280.0 296.9 4.28 3 850 1469 -0.3 -2.9 83 2.6 -1.4 310 33 285.8 286.5 279.6 296.2 3.63 4 700 3005 -7.1 -37.1 7 30.0 -12.2 310 40 294.6 294.7 279.3 295.4 0.23 5 500 5550 -24.5 -41.5 19 17.0 -26.3 300 52 303.2 303.2 283.0 303.9 0.20 6 400 7130 -35.9 -42.9 49 7.0 -36.4 295 57 308.3 308.4 285.0 309.1 0.22 7 300 9060 -52.9 -56.4 66 3.5 -53.0 295 66 310.8 310.8 285.7 311.0 0.06 8 288 9323 -53.7 -60.1 45 6.4 -53.8 300 67 313.3 313.3 286.5 313.4 0.04 9 274 9643 -54.7 -64.7 28 10.0 -54.9 295 64 316.3 316.3 287.6 316.4 0.02 10 250 10230 -55.3 -69.3 16 14.0 -55.5 295 61 323.9 323.9 289.9 323.9 0.01 11 200 11660 -52.5 -80.5 2 28.0 -52.9 295 56 349.6 349.6 296.5 349.6 0.00 12 150 13520 -50.9 -82.9 1 32.0 -51.5 320 42 382.4 382.4 302.6 382.4 0.00 13 100 16120 -54.9 -84.9 1 30.0 -55.5 295 19 421.7 421.7 307.9 421.7 0.00 TRP 274 9643 -54.7 -64.7 28 10.0 -54.9 295 64 316.3 316.3 287.6 316.4 0.02 WND 288 9323 -53.7 -60.1 45 6.4 -53.8 300 67 313.3 313.3 286.5 313.4 0.04 Sounding variables and indices 1000-500 mb thick: 5407.00 m Freezing level: 853.95 mb = 1433.00 m = 4701.39 ft Wetbulb zero: 873.05 mb = 1252.58 m = 4109.48 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 35.65 % Est. max temperature: 13.50 C = 56.30 F Sfc-Lift cond lev (LCL): 804.73 mb = 1901.94 m = 6239.90 ft T: -2.22 C 700-500 lapse rate: 6.84 C/km ThetaE index: 1.56 C Layer 850.0- 500.0 mb Conv cond level (CCL): 823.93 mb = 1715.48 m = 5628.15 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 15.07 C = 59.12 F Cap Strength: 4.89 C Lifted Index: 7.53 C Risk: None Lifted Index @300 mb: 10.77 C Lifted Index @700 mb: 4.89 C Showalter Index: 7.15 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.60 C K Index: -8.70 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.58 J/kg Max Up Vert Vel: 3.03 m/s Conv Inhibition (B-): 13760.94 J/kg Cap Strength: 7.42 C Lift Cond Lev (LCL): 866.29 mb = 1315.41 m = 4315.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 30 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1012 44 345 16 4.1 -15.5 | 148 14 -7.4 12.0 1 1000 143 345 16 4.1 -15.5 | 148 14 -7.4 12.0 2 925 785 315 29 20.5 -20.5 | 232 11 9.0 6.9 3 850 1469 310 33 25.3 -21.2 | 246 15 13.7 6.2 4 700 3005 310 40 30.6 -25.7 | 265 19 19.1 1.7 5 500 5550 300 52 45.0 -26.0 | 268 34 33.5 1.4 6 400 7130 295 57 51.7 -24.1 | 265 40 40.1 3.3 7 300 9060 295 66 59.8 -27.9 | 271 48 48.3 -0.5 8 288 9323 300 67 58.0 -33.5 | 277 47 46.5 -6.1 9 274 9643 295 64 58.0 -27.0 | 270 46 46.5 0.4 10 250 10230 295 61 55.3 -25.8 | 268 44 43.7 1.7 11 200 11660 295 56 50.8 -23.7 | 265 39 39.2 3.8 12 150 13520 320 42 27.0 -32.2 | 287 16 15.5 -4.7 13 100 16120 295 19 17.2 -8.0 | 196 20 5.7 19.4 Wind Parameters Mean winds (0-6000m): 307.2 at 39.7 knts Storm direction: 337.2 at 29.8 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 67.2 neg: 0.0 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 79.56 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 336 19 160 11| 0.0 10.6 10.6| 18.0 0.0 18.0 36.0 0.70| 10.8 7.5 1000 323 24 198 9| 0.0 9.7 9.7| 35.5 0.0 35.5 35.5 0.74| 10.0 7.4 1500 318 27 219 10| 0.0 7.6 7.6| 43.0 0.0 43.0 28.7 0.72| 7.8 5.7 2000 316 28 230 11| 0.0 6.3 6.3| 51.2 0.0 51.2 25.6 0.74| 6.4 4.7 2500 314 30 238 12| 0.0 5.4 5.4| 59.4 0.0 59.4 23.7 0.74| 5.6 4.2 3000 313 32 244 13| 0.0 4.9 4.9| 67.2 0.0 67.2 22.4 0.74| 5.1 3.7 4000 312 34 252 15| 0.0 4.4 4.4| 72.5 0.0 72.5 18.1 0.65| 4.5 2.9 5000 309 37 257 18| 0.0 4.1 4.1| 73.8 -0.2 73.7 14.7 0.56| 4.2 2.4 6000 307 40 260 20| 0.0 3.8 3.8| 73.8 -5.2 68.6 11.4 0.49| 3.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20250430.12.gif