UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for U5703... Searching the city database file for: U5703 ... Date:1200Z 12 OCT 25 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 128 SFC 990 207 -5.5 -11.5 63 6.0 -7.1 350 3 268.4 268.7 266.5 272.8 1.60 2 925 735 -9.3 -13.3 73 4.0 -10.3 10 17 269.8 270.0 267.3 273.9 1.48 3 902 930 -11.5 -14.0 82 2.5 -12.1 10 22 269.5 269.7 267.0 273.5 1.43 4 870 1207 -12.3 -13.8 89 1.5 -12.7 10 29 271.4 271.7 268.4 275.7 1.51 5 850 1386 -10.9 -12.3 89 1.4 -11.3 10 33 274.7 275.0 270.9 279.7 1.75 6 846 1422 -10.7 -11.8 92 1.1 -11.0 11 33 275.3 275.6 271.4 280.5 1.83 7 788 1965 -13.3 -14.3 92 1.0 -13.6 24 28 278.2 278.4 272.8 282.8 1.60 8 700 2858 -18.3 -22.7 68 4.4 -19.1 45 19 282.2 282.4 273.9 284.9 0.88 9 691 2954 -18.7 -23.5 66 4.8 -19.6 43 20 282.8 283.0 274.2 285.3 0.83 10 680 3074 -17.7 -22.6 66 4.9 -18.7 41 20 285.2 285.4 275.6 288.0 0.91 11 670 3185 -16.9 -27.9 38 11.0 -18.7 38 21 287.3 287.4 276.2 289.2 0.57 12 584 4205 -22.3 -35.3 30 13.0 -23.9 18 27 292.6 292.6 278.4 293.6 0.32 13 561 4500 -21.7 -39.7 18 18.0 -23.8 12 28 296.7 296.7 280.2 297.4 0.22 14 559 4526 -21.3 -39.3 18 18.0 -23.4 12 28 297.4 297.5 280.6 298.2 0.23 15 522 5028 -24.5 -41.5 19 17.0 -26.2 1 31 299.5 299.5 281.4 300.1 0.19 16 501 5326 -26.7 -33.7 52 7.0 -27.6 355 33 300.3 300.4 282.1 301.8 0.44 17 500 5340 -26.7 -33.7 52 7.0 -27.6 355 33 300.5 300.6 282.2 302.0 0.44 18 400 6920 -37.9 -43.9 53 6.0 -38.3 350 29 305.7 305.8 284.0 306.4 0.19 19 381 7253 -39.7 -45.7 53 6.0 -40.1 349 29 307.6 307.7 284.7 308.3 0.17 20 300 8840 -51.7 -58.7 43 7.0 -51.8 345 31 312.5 312.5 286.3 312.7 0.05 21 269 9533 -58.3 -65.3 40 7.0 -58.4 345 34 312.8 312.8 286.4 312.9 0.02 22 250 9990 -60.1 -67.1 39 7.0 -60.2 345 36 316.7 316.7 287.7 316.8 0.02 23 224 10668 -64.3 -71.3 38 7.0 -64.4 355 36 320.4 320.4 288.9 320.4 0.01 24 219 10806 -63.7 -70.7 38 7.0 -63.7 355 33 323.4 323.4 289.8 323.4 0.01 25 214 10949 -60.3 -68.3 34 8.0 -60.4 355 29 330.8 330.8 291.9 330.9 0.02 26 200 11370 -60.3 -68.3 34 8.0 -60.4 355 19 337.3 337.3 293.7 337.4 0.02 27 181 11995 -59.1 -68.1 30 9.0 -59.2 0 15 349.0 349.0 296.4 349.1 0.02 28 170 12393 -54.1 -63.1 32 9.0 -54.4 3 12 363.6 363.6 299.4 363.8 0.05 29 150 13200 -52.5 -64.5 22 12.0 -52.9 10 7 379.6 379.6 302.2 379.8 0.04 30 144 13465 -50.9 -63.9 20 13.0 -51.4 17 7 386.9 386.9 303.3 387.1 0.05 31 129 14179 -53.3 -67.3 17 14.0 -53.7 34 6 394.9 394.9 304.5 395.1 0.03 32 100 15830 -51.3 -67.3 13 16.0 -52.0 75 5 428.6 428.6 308.7 428.8 0.04 33 90 16512 -52.9 -68.9 13 16.0 -53.5 109 4 438.5 438.5 309.7 438.8 0.04 34 82 17116 -49.9 -66.9 12 17.0 -50.9 139 4 456.5 456.5 311.5 456.8 0.06 35 70 18150 -50.1 -67.1 12 17.0 -51.2 190 3 477.2 477.2 313.2 477.6 0.07 36 53 19968 -47.9 -65.9 11 18.0 -49.7 194 11 521.8 521.9 316.5 522.5 0.10 37 50 20350 -49.3 -67.3 10 18.0 -51.0 195 13 527.3 527.3 316.8 527.9 0.09 38 31 23468 -52.5 -69.5 11 17.0 -54.3 190 7 595.9 595.9 320.5 596.7 0.11 39 30 23680 -52.3 -69.3 11 17.0 -54.2 190 7 602.1 602.1 320.7 602.9 0.11 40 26 24612 -49.1 -68.1 9 19.0 -51.9 172 8 636.3 636.4 322.2 637.5 0.15 41 20 26330 -49.9 -67.9 10 18.0 -53.1 140 9 683.4 683.5 323.9 685.2 0.21 42 11 30259 -47.7 -66.7 9 19.0 -53.2 818.9 819.1 327.8 823.4 0.44 TRP 224 10668 -64.3 -71.3 38 7.0 -64.4 355 36 320.4 320.4 288.9 320.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5212.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 57.56 % Est. max temperature: 1.65 C = 34.98 F Sfc-Lift cond lev (LCL): 899.98 mb = 946.79 m = 3106.21 ft T: -11.55 C 700-500 lapse rate: 3.38 C/km ThetaE index: 0.44 C Layer 902.0- 870.0 mb Conv cond level (CCL): 743.83 mb = 2400.26 m = 7874.77 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 6.20 C = 43.15 F Cap Strength: 22.24 C Lifted Index: 22.38 C Risk: None Lifted Index @300 mb: 27.62 C Lifted Index @700 mb: 9.37 C Showalter Index: 17.49 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 14.40 C K Index: -0.90 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 4.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.33 J/kg Max Up Vert Vel: 2.94 m/s Conv Inhibition (B-): 67394.46 J/kg Cap Strength: 22.13 C Lift Cond Lev (LCL): 876.92 mb = 1146.22 m = 3760.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 19 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 ---------------------------------------------------------- 0 990 207 350 3 0.5 -3.0 | 229 17 13.0 11.4 1 925 735 10 17 -3.0 -16.7 | 284 10 9.6 -2.4 2 850 1386 10 33 -5.7 -32.5 | 339 19 6.8 -18.2 3 700 2858 45 19 -13.4 -13.4 | 135 1 -0.9 0.9 4 500 5340 355 33 2.9 -32.9 | 320 24 15.4 -18.5 5 400 6920 350 29 5.0 -28.6 | 309 23 17.6 -14.2 6 300 8840 345 31 8.0 -29.9 | 307 26 20.6 -15.6 7 250 9990 345 36 9.3 -34.8 | 313 30 21.8 -20.4 8 224 10668 355 36 3.1 -35.9 | 324 27 15.7 -21.5 9 200 11370 355 19 1.7 -18.9 | 288 15 14.2 -4.6 10 150 13200 10 7 -1.2 -6.9 | 237 14 11.3 7.4 11 100 15830 75 5 -4.8 -1.3 | 211 15 7.7 13.0 12 70 18150 190 3 0.5 3.0 | 217 22 13.0 17.3 13 50 20350 195 13 3.4 12.6 | 211 31 15.9 26.9 14 30 23680 190 7 1.2 6.9 | 213 25 13.7 21.2 15 20 26330 140 9 -5.8 6.9 | 198 22 6.7 21.2 Wind Parameters Mean winds (0-6000m): 11.1 at 25.4 knts Storm direction: 41.1 at 19.0 knts Shear (0-3000m) pos: 3.2 neg: 0.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 140.8 deg Storm rel helicity (0-3000m) pos: 104.0 neg: -0.6 tot: 103.4 m^2/s^2 ave: 34.5 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 33.13 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 7 10 247 12| 13.8 0.0 13.8| 41.0 0.0 41.0 82.1 0.85| 14.1 12.0 1000 9 16 278 10| 13.3 0.0 13.3| 73.4 0.0 73.4 73.4 0.85| 13.4 11.4 1500 11 21 306 11| 9.4 0.0 9.4| 93.9 0.0 93.9 62.6 0.76| 12.1 9.1 2000 14 23 317 10| 5.9 0.0 5.9|101.0 0.0 101.0 50.5 0.68| 11.0 7.5 2500 17 23 322 9| 3.9 0.0 3.9|103.7 0.0 103.7 41.5 0.64| 10.2 6.5 3000 20 22 324 8| 3.2 0.2 3.4|104.0 -0.6 103.4 34.5 0.58| 9.2 5.3 4000 22 23 328 8| 2.4 1.5 3.9|104.0 -6.2 97.8 24.4 0.44| 8.2 3.6 5000 16 24 327 10| 1.9 2.3 4.2|104.0 -28.3 75.7 15.1 0.31| 7.8 2.4 6000 11 25 324 13| 1.6 2.0 3.6|104.0 -49.2 54.8 9.1 0.25| 6.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20251012.12.gif