UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 14 OCT 25 Station: U2522 WMO ident: 22522 Latitude: 64.98 Longitude: 34.80 ------------------------------------------------------------------------------- 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 1014 5 5.4 1.5 76 3.9 3.7 20 9 277.4 278.2 276.1 289.0 4.20 1 1000 118 5.2 1.0 74 4.2 3.3 50 5 278.4 279.0 276.5 289.7 4.11 2 925 747 -0.9 -3.5 82 2.6 -1.9 40 15 278.4 278.9 275.2 287.3 3.19 3 891 1045 -2.9 -4.8 87 1.9 -3.6 42 17 279.3 279.8 275.5 287.7 3.00 4 850 1419 -2.5 -4.2 88 1.7 -3.1 45 19 283.5 284.1 278.1 292.9 3.29 5 820 1704 -2.7 -4.3 89 1.6 -3.3 47 20 286.2 286.8 279.6 296.0 3.39 6 714 2788 -9.5 -11.8 83 2.3 -10.2 54 23 290.3 290.7 279.9 296.8 2.17 7 710 2832 -8.5 -10.7 84 2.2 -9.2 54 23 291.9 292.3 280.9 299.0 2.38 8 709 2843 -8.1 -10.3 84 2.2 -8.8 54 23 292.4 292.9 281.3 299.8 2.46 9 700 2942 -8.9 -12.0 78 3.1 -9.9 55 23 292.6 293.0 281.0 299.2 2.17 10 665 3337 -11.1 -17.1 61 6.0 -12.8 53 25 294.5 294.8 281.0 299.1 1.50 11 500 5470 -23.9 -30.9 52 7.0 -25.0 45 33 303.9 304.0 283.7 305.9 0.58 12 493 5573 -24.5 -31.5 52 7.0 -25.5 44 33 304.4 304.5 283.9 306.3 0.56 13 412 6854 -34.7 -42.7 44 8.0 -35.3 36 39 307.3 307.3 284.6 308.0 0.21 14 400 7060 -35.1 -44.1 39 9.0 -35.8 35 40 309.4 309.4 285.3 310.1 0.19 15 381 7398 -37.1 -48.1 31 11.0 -37.8 34 43 311.1 311.1 285.9 311.5 0.13 16 332 8336 -43.5 -56.5 22 13.0 -44.0 32 52 314.8 314.8 287.1 315.0 0.06 17 300 9010 -48.1 -61.1 21 13.0 -48.4 30 58 317.6 317.6 288.0 317.7 0.03 18 268 9748 -50.0 -63.0 20 13.0 -50.3 35 60 325.3 325.3 290.4 325.4 0.03 19 250 10200 -51.1 -64.1 20 13.0 -51.4 30 58 330.1 330.1 291.7 330.2 0.03 20 200 11660 -49.7 -63.7 18 14.0 -50.1 40 36 354.1 354.1 297.5 354.2 0.04 21 187 12100 -49.1 -64.1 16 15.0 -49.6 38 32 361.9 361.9 299.1 362.1 0.04 22 170 12720 -52.3 -68.3 13 16.0 -52.7 34 26 366.6 366.6 299.9 366.7 0.02 23 150 13530 -51.7 -68.7 11 17.0 -52.2 30 19 381.0 381.0 302.4 381.1 0.02 24 141 13933 -50.5 -68.5 10 18.0 -51.1 27 17 389.9 389.9 303.8 390.0 0.03 25 135 14215 -52.9 -70.9 10 18.0 -53.4 25 15 390.5 390.5 303.9 390.6 0.02 26 100 16140 -55.5 -74.5 8 19.0 -56.0 10 3 420.5 420.5 307.8 420.6 0.02 27 70 18400 -57.7 -77.7 6 20.0 -58.2 360 9 460.9 460.9 311.8 461.0 0.01 28 50 20520 -57.9 -78.9 5 21.0 -58.6 360 7 507.0 507.0 315.4 507.1 0.02 29 30 23710 -60.1 -82.1 4 22.0 -61.0 360 11 580.8 580.8 319.7 580.9 0.02 30 21 25927 -62.1 -84.1 4 22.0 -63.1 4 15 637.1 637.1 322.2 637.2 0.02 31 20 26230 -60.7 -83.7 3 23.0 -61.9 5 15 650.4 650.4 322.7 650.5 0.02 32 14 28470 -56.7 -79.7 4 23.0 -59.1 733.8 733.8 325.5 734.2 0.05 TRP 268 9748 -51.9 -64.9 20 13.0 -52.1 35 60 322.4 322.4 289.5 322.5 0.02 WND 268 9748 -50.0 -63.0 20 13.0 -50.3 35 60 325.3 325.3 290.4 325.4 0.03 Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 936.07 mb = 654.20 m = 2146.29 ft Wetbulb zero: 952.37 mb = 511.73 m = 1678.89 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 72.02 % Est. max temperature: 10.03 C = 50.06 F Sfc-Lift cond lev (LCL): 954.91 mb = 490.22 m = 1608.30 ft T: 1.59 C 700-500 lapse rate: 5.93 C/km ThetaE index: 2.40 C Layer 925.0- 891.0 mb Conv cond level (CCL): 907.47 mb = 899.33 m = 2950.51 ft Mean mixing ratio: 3.66 g/kg Conv temperature: 6.82 C = 44.28 F Cap Strength: 8.57 C Lifted Index: 13.49 C Risk: None Lifted Index @300 mb: 20.67 C Lifted Index @700 mb: 7.72 C Showalter Index: 10.18 C Risk: None Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 19.70 C K Index: 14.10 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.72 J/kg Max Up Vert Vel: 1.85 m/s Conv Inhibition (B-): 61926.58 J/kg Cap Strength: 13.31 C Lift Cond Lev (LCL): 914.84 mb = 834.96 m = 2739.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 78 at 18 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 1014 5 20 9 -3.1 -8.5 | 289 15 14.1 -4.7 1 1000 118 50 5 -3.8 -3.2 | 268 13 13.3 0.5 2 925 747 40 15 -9.6 -11.5 | 316 11 7.5 -7.8 3 850 1419 45 19 -13.4 -13.4 | 339 10 3.7 -9.7 4 700 2942 55 23 -18.8 -13.2 | 10 10 -1.7 -9.5 5 500 5470 45 33 -23.3 -23.3 | 17 21 -6.2 -19.6 6 400 7060 35 40 -22.9 -32.8 | 11 30 -5.8 -29.0 7 300 9010 30 58 -29.0 -50.2 | 14 48 -11.8 -46.5 8 268 9748 35 60 -34.4 -49.1 | 21 49 -17.2 -45.4 9 250 10200 30 58 -29.0 -50.2 | 14 48 -11.8 -46.5 10 200 11660 40 36 -23.1 -27.6 | 14 25 -6.0 -23.9 11 150 13530 30 19 -9.5 -16.5 | 329 15 7.7 -12.7 12 100 16140 10 3 -0.5 -3.0 | 267 17 16.6 0.8 13 70 18400 360 9 -0.0 -9.0 | 287 18 17.2 -5.3 14 50 20520 360 7 -0.0 -7.0 | 281 17 17.2 -3.3 15 30 23710 360 11 -0.0 -11.0 | 293 19 17.2 -7.3 16 20 26230 5 15 -1.3 -14.9 | 305 19 15.9 -11.2 Wind Parameters Mean winds (0-6000m): 47.8 at 23.4 knts Storm direction: 77.8 at 17.6 knts Shear (0-3000m) pos: 2.2 neg: 0.9 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 51.1 neg: -16.4 tot: 34.7 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 32.36 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 43 8 280 12| 4.8 0.0 4.8| 14.3 -16.4 -2.0 -4.1 0.03| 10.9 0.3 1000 41 11 295 11| 2.4 2.8 5.2| 29.5 -16.4 13.2 13.2 0.36| 8.3 3.0 1500 42 13 307 10| 2.5 1.9 4.4| 37.6 -16.4 21.2 14.2 0.46| 6.5 3.0 2000 44 15 316 10| 2.3 1.4 3.7| 42.1 -16.4 25.8 12.9 0.50| 5.3 2.7 2500 46 16 324 9| 2.2 1.1 3.3| 46.7 -16.4 30.4 12.2 0.54| 4.6 2.5 3000 48 17 331 9| 2.2 0.9 3.1| 51.1 -16.4 34.7 11.6 0.57| 4.2 2.4 4000 49 19 344 9| 1.6 1.2 2.9| 54.6 -16.4 38.2 9.5 0.52| 3.7 1.9 5000 49 21 354 10| 1.3 1.4 2.7| 56.1 -16.4 39.7 7.9 0.46| 3.4 1.6 6000 48 23 1 12| 1.1 1.6 2.7| 56.1 -20.8 35.3 5.9 0.38| 3.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20251014.12.gif