UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 4 NOV 25 Station: U3415 WMO ident: 23415 Latitude: 65.12 Longitude: 57.10 ------------------------------------------------------------------------------- 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 1017 60 -5.7 -8.6 80 2.9 -6.5 160 9 266.2 266.5 265.6 271.4 1.96 1 1000 192 -7.1 -10.9 74 3.8 -8.1 165 17 266.0 266.3 265.0 270.6 1.66 2 976 381 -8.3 -11.6 77 3.3 -9.2 181 21 266.7 267.0 265.4 271.1 1.61 3 954 558 -5.7 -8.3 82 2.6 -6.5 195 25 271.1 271.4 269.2 276.9 2.14 4 925 799 -8.1 -11.1 79 3.0 -8.9 215 31 271.0 271.3 268.6 275.9 1.77 5 868 1291 -11.9 -14.0 84 2.1 -12.4 230 25 272.0 272.3 268.8 276.2 1.49 6 850 1453 -7.9 -9.9 86 2.0 -8.5 235 23 277.9 278.2 273.3 283.9 2.12 7 849 1462 -7.9 -9.9 86 2.0 -8.5 235 23 278.0 278.3 273.4 284.0 2.12 8 752 2394 -13.5 -19.5 61 6.0 -14.8 251 19 281.7 281.9 274.0 284.9 1.08 9 738 2537 -13.1 -18.1 66 5.0 -14.3 253 19 283.7 283.9 275.3 287.4 1.24 10 722 2705 -11.3 -21.3 43 10.0 -13.6 256 18 287.4 287.6 276.9 290.4 0.97 11 700 2942 -11.5 -28.5 23 17.0 -14.7 260 17 289.7 289.8 277.3 291.4 0.52 12 687 3085 -11.9 -30.9 19 19.0 -15.2 261 17 290.9 290.9 277.7 292.2 0.42 13 668 3299 -13.3 -27.3 30 14.0 -16.0 263 18 291.6 291.7 278.4 293.6 0.61 14 656 3437 -12.3 -28.3 25 16.0 -15.4 264 18 294.3 294.4 279.6 296.1 0.57 15 504 5402 -24.3 -45.3 13 21.0 -26.3 280 23 302.7 302.7 282.7 303.2 0.13 16 500 5460 -24.9 -44.9 14 20.0 -26.8 280 23 302.7 302.7 282.7 303.2 0.14 17 466 5967 -28.5 -36.5 46 8.0 -29.4 288 27 304.4 304.4 283.7 305.6 0.36 18 432 6504 -32.7 -38.7 55 6.0 -33.3 296 31 305.7 305.7 284.1 306.8 0.31 19 400 7040 -36.9 -41.9 60 5.0 -37.3 305 35 307.0 307.1 284.5 307.9 0.24 20 300 8980 -51.7 -56.6 56 4.9 -51.8 320 58 312.5 312.5 286.3 312.7 0.06 21 250 10130 -61.7 -66.7 51 5.0 -61.7 320 68 314.3 314.3 286.9 314.4 0.02 22 225 10779 -66.3 -71.3 49 5.0 -66.4 320 71 316.9 316.9 287.8 316.9 0.01 23 215 11055 -68.3 -73.3 49 5.0 -68.3 320 62 317.9 318.0 288.1 318.0 0.01 24 200 11490 -69.1 -74.1 48 5.0 -69.1 320 48 323.3 323.3 289.8 323.4 0.01 25 198 11550 -69.5 -74.4 49 4.9 -69.5 320 44 323.6 323.6 289.9 323.7 0.01 26 193 11704 -65.7 -70.7 50 5.0 -65.7 320 43 332.1 332.1 292.3 332.1 0.01 27 156 13015 -59.1 -64.1 52 5.0 -59.2 324 36 364.2 364.2 299.5 364.4 0.04 28 150 13260 -59.7 -64.7 52 5.0 -59.8 325 35 367.2 367.2 300.1 367.4 0.04 29 100 15780 -62.3 -69.3 39 7.0 -62.4 325 35 407.4 407.4 306.2 407.5 0.03 30 82 17002 -63.5 -70.5 38 7.0 -63.7 322 34 428.7 428.7 308.7 428.9 0.03 31 76 17471 -61.1 -69.1 34 8.0 -61.3 321 33 443.1 443.1 310.2 443.4 0.05 32 70 17980 -62.9 -70.9 33 8.0 -63.1 320 33 449.8 449.8 310.8 450.0 0.04 33 50 20040 -66.5 -75.5 27 9.0 -66.7 320 40 486.8 486.8 314.0 486.9 0.03 34 30 23100 -71.3 -81.3 21 10.0 -71.5 320 35 550.3 550.3 318.1 550.4 0.02 35 28 23507 -71.9 -81.9 21 10.0 -72.1 317 35 559.6 559.6 318.6 559.7 0.02 36 20 25480 -73.5 -83.5 20 10.0 -73.7 300 35 611.2 611.2 321.1 611.3 0.02 37 10 29507 -76.1 -87.1 16 11.0 -76.4 735.5 735.5 325.5 735.6 0.02 TRP 198 11550 -69.5 -74.4 49 4.9 -69.5 320 44 323.6 323.6 289.9 323.7 0.01 WND 225 10779 -66.3 -71.3 49 5.0 -66.4 320 71 316.9 316.9 287.8 316.9 0.01 Sounding variables and indices 1000-500 mb thick: 5268.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 47.06 % Est. max temperature: 0.53 C = 32.95 F Sfc-Lift cond lev (LCL): 971.23 mb = 418.95 m = 1374.48 ft T: -7.74 C 700-500 lapse rate: 5.32 C/km ThetaE index: 1.02 C Layer 925.0- 868.0 mb Conv cond level (CCL): 874.57 mb = 1232.59 m = 4043.88 ft Mean mixing ratio: 1.82 g/kg Conv temperature: 0.09 C = 32.16 F Cap Strength: 24.14 C Lifted Index: 24.06 C Risk: None Lifted Index @300 mb: 27.50 C Lifted Index @700 mb: 16.05 C Showalter Index: 15.98 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 15.00 C K Index: -9.90 Risk: None Sweat Index: 182.39 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.45 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 54243.09 J/kg Cap Strength: 23.94 C Lift Cond Lev (LCL): 919.63 mb = 844.01 m = 2769.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 16 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 1017 60 160 9 -3.1 8.5 | 123 22 -18.8 12.0 1 1000 192 165 17 -4.4 16.4 | 135 28 -20.1 20.0 2 925 799 215 31 17.8 25.4 | 184 29 2.0 29.0 3 850 1453 235 23 18.8 13.2 | 190 17 3.1 16.8 4 700 2942 260 17 16.7 3.0 | 189 7 1.0 6.5 5 500 5460 280 23 22.7 -4.0 | 273 7 6.9 -0.4 6 400 7040 305 35 28.7 -20.1 | 322 21 12.9 -16.5 7 300 8980 320 58 37.3 -44.4 | 332 46 21.5 -40.9 8 250 10130 320 68 43.7 -52.1 | 330 56 28.0 -48.5 9 225 10779 320 71 45.6 -54.4 | 330 59 29.9 -50.8 10 200 11490 320 48 30.9 -36.8 | 336 36 15.1 -33.2 11 198 11550 320 44 28.3 -33.7 | 337 33 12.5 -30.1 12 150 13260 325 35 20.1 -28.7 | 350 25 4.3 -25.1 13 100 15780 325 35 20.1 -28.7 | 350 25 4.3 -25.1 14 70 17980 320 33 21.2 -25.3 | 346 22 5.5 -21.7 15 50 20040 320 40 25.7 -30.6 | 340 29 10.0 -27.1 16 30 23100 320 35 22.5 -26.8 | 344 24 6.8 -23.2 17 20 25480 300 35 30.3 -17.5 | 314 20 14.6 -13.9 Wind Parameters Mean winds (0-6000m): 252.8 at 21.5 knts Storm direction: 282.8 at 16.1 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 69.3 deg Storm rel helicity (0-3000m) pos: 250.5 neg: -1.3 tot: 249.1 m^2/s^2 ave: 83.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 5.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.36 Bulk Shear: 77.97 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 ------------------------------------------------------------------------------- 500 180 19 145 28| 19.4 0.0 19.4|143.1 0.0 143.1 286.3 0.88| 22.6 19.9 1000 202 24 165 27| 12.9 0.0 12.9|240.6 0.0 240.6 240.6 0.85| 19.4 16.5 1500 212 24 173 24| 7.6 0.0 7.6|247.5 0.0 247.5 165.0 0.73| 15.7 11.5 2000 218 24 177 22| 5.6 0.0 5.6|249.7 0.0 249.7 124.9 0.69| 12.7 8.7 2500 224 23 180 20| 4.3 0.0 4.3|249.9 -0.3 249.6 99.9 0.64| 10.9 7.0 3000 228 22 182 18| 3.6 0.0 3.6|250.5 -1.3 249.1 83.0 0.60| 9.6 5.8 4000 236 21 187 15| 3.1 0.0 3.1|255.7 -1.3 254.4 63.6 0.62| 7.6 4.8 5000 245 21 195 13| 2.8 0.0 2.8|261.3 -1.3 259.9 52.0 0.65| 6.5 4.2 6000 253 22 206 11| 2.9 0.0 2.9|273.3 -1.3 271.9 45.3 0.65| 6.1 4.0 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251104.00.gif