UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for U2845... Searching the city database file for: U2845 ... Date:0000Z 9 OCT 25 Station: U2845 WMO ident: 22845 Latitude: 61.50 Longitude: 38.93 ------------------------------------------------------------------------------- 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 1005 122 8.4 7.8 96 0.6 8.1 180 1 281.1 282.3 281.0 299.3 6.61 1 1000 163 7.4 5.4 87 2.0 6.4 185 3 280.5 281.5 279.6 296.0 5.62 2 994 213 7.0 5.0 87 2.0 6.0 190 4 280.6 281.6 279.4 295.8 5.50 3 925 802 5.2 2.1 80 3.1 3.7 250 15 284.6 285.5 280.5 298.2 4.81 4 905 981 4.4 1.3 80 3.1 2.9 249 14 285.6 286.4 280.8 298.7 4.64 5 851 1479 0.4 -2.1 83 2.5 -0.7 245 13 286.5 287.1 280.2 297.5 3.85 6 850 1488 0.4 -2.3 82 2.7 -0.7 245 13 286.6 287.2 280.2 297.4 3.80 7 821 1767 0.4 -4.2 71 4.6 -1.5 243 13 289.4 290.0 281.0 299.3 3.41 8 738 2615 -4.5 -8.2 75 3.7 -5.9 238 13 293.0 293.5 281.9 301.3 2.79 9 731 2690 -4.3 -7.9 76 3.6 -5.7 237 13 294.1 294.6 282.4 302.7 2.88 10 700 3031 -5.1 -12.1 58 7.0 -7.5 235 13 296.8 297.2 282.8 303.4 2.16 11 670 3374 -5.9 -18.9 35 13.0 -9.6 236 12 299.7 299.9 282.9 303.8 1.28 12 657 3527 -6.9 -20.9 32 14.0 -10.7 237 12 300.2 300.4 282.9 303.8 1.10 13 581 4474 -13.5 -20.5 56 7.0 -15.3 241 10 303.3 303.5 284.4 307.4 1.29 14 524 5251 -18.7 -30.7 34 12.0 -20.8 244 8 306.1 306.2 284.6 308.0 0.57 15 503 5556 -19.5 -34.5 25 15.0 -21.8 245 7 308.7 308.8 285.4 310.2 0.41 16 500 5600 -20.1 -36.1 23 16.0 -22.5 245 7 308.5 308.6 285.2 309.8 0.35 17 496 5659 -20.7 -36.7 22 16.0 -23.0 239 7 308.5 308.6 285.2 309.7 0.33 18 400 7210 -33.5 -46.5 26 13.0 -34.4 70 7 311.4 311.5 286.0 312.0 0.15 19 381 7549 -36.5 -49.5 25 13.0 -37.3 67 12 311.9 311.9 286.1 312.3 0.11 20 325 8640 -40.5 -54.5 21 14.0 -41.2 56 27 320.9 320.9 289.1 321.1 0.07 21 300 9180 -44.7 -57.7 22 13.0 -45.2 50 35 322.4 322.4 289.5 322.6 0.05 22 250 10380 -52.5 -64.5 22 12.0 -52.7 25 27 328.0 328.0 291.2 328.1 0.03 23 240 10642 -54.3 -66.3 22 12.0 -54.5 30 27 329.2 329.2 291.5 329.2 0.02 24 215 11345 -54.7 -65.7 24 11.0 -54.9 6 21 339.1 339.1 294.1 339.2 0.03 25 201 11778 -51.3 -63.3 23 12.0 -51.6 351 17 351.0 351.0 296.9 351.2 0.04 26 200 11810 -51.3 -63.3 23 12.0 -51.6 350 17 351.5 351.5 297.0 351.7 0.04 27 164 13091 -56.1 -68.1 21 12.0 -56.3 322 14 364.0 364.0 299.5 364.1 0.02 28 150 13660 -56.1 -69.1 18 13.0 -56.3 310 13 373.4 373.4 301.2 373.5 0.02 29 100 16210 -59.7 -73.7 15 14.0 -60.0 285 13 412.4 412.4 306.8 412.5 0.02 30 70 18430 -61.1 -76.1 12 15.0 -61.4 285 9 453.7 453.7 311.2 453.8 0.02 31 50 20520 -62.3 -77.3 12 15.0 -62.7 305 15 496.7 496.7 314.7 496.8 0.02 32 30 23670 -64.3 -80.3 9 16.0 -64.8 295 17 569.3 569.4 319.1 569.5 0.02 33 21 25843 -65.9 -81.9 9 16.0 -66.5 317 15 625.7 625.7 321.7 625.8 0.02 34 20 26140 -64.3 -80.3 9 16.0 -65.0 320 15 639.4 639.4 322.3 639.6 0.03 35 18 26790 -60.9 -77.9 9 17.0 -62.1 315 16 669.6 669.7 323.4 670.1 0.05 36 13 28799 -63.7 -79.7 10 16.0 -64.8 301 17 725.3 725.3 325.2 725.7 0.05 37 12 29295 -59.3 -76.3 9 17.0 -61.3 298 18 757.6 757.7 326.2 758.6 0.10 38 10 30440 -58.3 -75.3 10 17.0 -60.8 290 19 801.9 802.0 327.3 803.3 0.14 39 8.7 31317 -57.9 -74.9 10 17.0 -60.7 836.1 836.2 328.1 837.8 0.17 TRP 240 10642 -54.3 -66.3 22 12.0 -54.5 30 27 329.2 329.2 291.5 329.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 814.22 mb = 1835.89 m = 6023.19 ft Wetbulb zero: 861.16 mb = 1382.50 m = 4535.69 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 60.17 % Est. max temperature: 13.66 C = 56.59 F Sfc-Lift cond lev (LCL): 995.90 mb = 196.77 m = 645.55 ft T: 7.13 C 700-500 lapse rate: 5.84 C/km ThetaE index: 3.50 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 875.15 mb = 1252.00 m = 4107.57 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 13.33 C = 56.00 F Cap Strength: 11.04 C Lifted Index: 10.82 C Risk: None Lifted Index @300 mb: 17.86 C Lifted Index @700 mb: 5.95 C Showalter Index: 10.67 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 17.80 C K Index: 11.20 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.93 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 52727.61 J/kg Cap Strength: 10.70 C Lift Cond Lev (LCL): 917.06 mb = 872.38 m = 2862.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 8 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 1005 122 180 1 0.0 1.0 | 96 8 -8.1 0.9 1 1000 163 185 3 0.3 3.0 | 110 8 -7.8 2.9 2 925 802 250 15 14.1 5.1 | 230 8 6.0 5.0 3 850 1488 245 13 11.8 5.5 | 214 7 3.7 5.4 4 700 3031 235 13 10.6 7.5 | 199 8 2.6 7.4 5 500 5600 245 7 6.3 3.0 | 149 3 -1.7 2.9 6 400 7210 70 7 -6.6 -2.4 | 80 15 -14.7 -2.5 7 300 9180 50 35 -26.8 -22.5 | 57 42 -34.9 -22.6 8 250 10380 25 27 -11.4 -24.5 | 38 31 -19.5 -24.6 9 240 10642 30 27 -13.5 -23.4 | 43 32 -21.6 -23.5 10 200 11810 350 17 3.0 -16.7 | 17 18 -5.1 -16.8 11 150 13660 310 13 10.0 -8.4 | 348 9 1.9 -8.5 12 100 16210 285 13 12.6 -3.4 | 308 6 4.5 -3.5 13 70 18430 285 9 8.7 -2.3 | 346 2 0.6 -2.4 14 50 20520 305 15 12.3 -8.6 | 334 10 4.2 -8.7 15 30 23670 295 17 15.4 -7.2 | 315 10 7.3 -7.3 16 20 26140 320 15 9.6 -11.5 | 352 12 1.6 -11.6 17 10 30440 290 19 17.9 -6.5 | 304 12 9.8 -6.6 Wind Parameters Mean winds (0-6000m): 239.3 at 10.8 knts Storm direction: 269.3 at 8.1 knts Shear (0-3000m) pos: 2.4 neg: 0.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 35.7 neg: -7.3 tot: 28.4 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.72 Bulk Shear: 2.95 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 ------------------------------------------------------------------------------- 500 222 7 145 6| 11.3 0.0 11.3| 25.5 0.0 25.5 50.9 0.99| 13.0 12.9 1000 244 10 196 5| 7.1 0.0 7.1| 35.7 -1.7 34.0 34.0 0.89| 9.8 8.8 1500 245 11 206 5| 4.7 0.5 5.2| 35.7 -3.9 31.8 21.2 0.77| 7.0 5.4 2000 244 12 207 6| 3.5 0.5 4.0| 35.7 -5.0 30.7 15.3 0.72| 5.4 3.9 2500 243 12 207 6| 2.8 0.5 3.4| 35.7 -6.2 29.5 11.8 0.67| 4.5 3.0 3000 242 12 205 6| 2.4 0.5 2.9| 35.7 -7.3 28.4 9.5 0.62| 3.9 2.4 4000 241 12 203 6| 1.5 0.4 1.9| 35.7 -8.9 26.8 6.7 0.52| 3.2 1.7 5000 241 12 199 6| 1.0 0.3 1.3| 35.7 -10.9 24.8 5.0 0.41| 2.8 1.2 6000 239 11 192 6| 0.8 0.9 1.7| 35.7 -16.1 19.6 3.3 0.23| 3.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20251009.00.gif