UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 8 OCT 25 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 1019 40 5.2 2.7 84 2.5 4.1 290 1 276.9 277.6 276.3 289.3 4.56 1 1000 197 5.0 3.0 87 2.0 4.1 320 7 278.1 279.0 277.2 291.1 4.74 2 971 436 4.2 1.3 81 2.9 2.9 326 6 279.7 280.4 277.5 291.6 4.32 3 925 827 -0.3 -4.1 75 3.8 -1.7 335 5 279.0 279.5 275.4 287.5 3.05 4 924 836 -0.3 -4.1 75 3.8 -1.7 335 5 279.1 279.6 275.4 287.6 3.05 5 850 1493 -7.9 -10.1 84 2.2 -8.6 330 17 277.9 278.2 273.3 283.8 2.08 6 837 1613 -8.3 -10.2 86 1.9 -8.9 331 18 278.7 279.0 273.8 284.6 2.10 7 748 2481 -11.3 -14.6 77 3.3 -12.2 340 28 284.5 284.8 276.3 289.4 1.65 8 700 2990 -11.3 -16.2 67 4.9 -12.6 345 33 290.0 290.2 278.9 294.6 1.54 9 696 3034 -11.3 -17.3 61 6.0 -12.9 345 33 290.4 290.7 279.0 294.7 1.41 10 571 4526 -19.5 -32.5 31 13.0 -21.5 345 51 297.7 297.8 281.0 299.2 0.44 11 515 5285 -24.1 -37.1 29 13.0 -25.7 345 59 301.1 301.2 282.3 302.2 0.31 12 500 5500 -25.5 -39.5 26 14.0 -27.0 345 62 301.9 302.0 282.5 302.8 0.25 13 465 6025 -27.5 -40.5 28 13.0 -28.9 347 66 305.8 305.8 284.0 306.6 0.24 14 411 6901 -34.5 -46.5 29 12.0 -35.3 349 72 307.8 307.8 284.7 308.3 0.14 15 400 7090 -35.5 -46.5 32 11.0 -36.2 350 73 308.9 308.9 285.1 309.4 0.15 16 348 8050 -40.9 -51.9 30 11.0 -41.4 350 76 314.1 314.1 286.9 314.4 0.09 17 341 8188 -43.5 -54.5 29 11.0 -43.9 350 76 312.4 312.4 286.3 312.7 0.07 18 309 8845 -47.9 -58.9 27 11.0 -48.2 350 78 315.2 315.2 287.2 315.3 0.04 19 300 9040 -48.3 -59.3 27 11.0 -48.6 350 79 317.3 317.3 287.9 317.4 0.04 20 287 9330 -48.9 -59.9 27 11.0 -49.2 351 80 320.5 320.5 288.9 320.6 0.04 21 254 10119 -53.9 -64.9 25 11.0 -54.1 355 84 324.5 324.5 290.2 324.6 0.02 22 250 10220 -55.1 -66.1 24 11.0 -55.3 355 85 324.1 324.2 290.0 324.2 0.02 23 245 10349 -56.6 -67.6 24 11.0 -56.7 355 87 323.8 323.8 289.9 323.9 0.02 24 238 10533 -58.7 -69.7 23 11.0 -58.8 354 85 323.3 323.3 289.8 323.4 0.01 25 212 11258 -60.7 -71.7 22 11.0 -60.8 351 78 331.1 331.1 292.0 331.1 0.01 26 204 11497 -62.5 -73.5 21 11.0 -62.6 350 75 331.9 331.9 292.2 331.9 0.01 27 200 11620 -62.1 -73.1 22 11.0 -62.2 350 73 334.4 334.4 292.9 334.5 0.01 28 193 11840 -62.1 -73.1 22 11.0 -62.2 349 70 337.8 337.8 293.8 337.9 0.01 29 189 11970 -59.9 -70.9 22 11.0 -60.0 349 68 343.4 343.4 295.1 343.5 0.01 30 170 12638 -56.3 -67.3 24 11.0 -56.5 347 59 360.0 360.0 298.7 360.1 0.03 31 154 13264 -57.7 -68.7 23 11.0 -57.9 345 50 367.9 367.9 300.2 368.0 0.02 32 150 13430 -57.3 -68.3 23 11.0 -57.5 345 48 371.4 371.4 300.8 371.5 0.03 33 103 15812 -55.7 -66.7 24 11.0 -56.1 345 32 416.6 416.6 307.3 416.8 0.05 34 100 16000 -56.5 -67.5 24 11.0 -56.8 345 31 418.6 418.6 307.6 418.8 0.04 35 87 16878 -59.5 -70.5 23 11.0 -59.8 345 27 429.5 429.5 308.8 429.7 0.03 36 70 18240 -59.1 -70.1 23 11.0 -59.5 345 21 457.9 458.0 311.6 458.2 0.04 37 51 20216 -59.1 -70.1 23 11.0 -59.6 326 25 501.4 501.4 315.1 501.7 0.06 38 50 20340 -59.7 -71.7 20 12.0 -60.2 325 25 502.8 502.8 315.2 503.1 0.05 39 44 21133 -62.9 -74.9 18 12.0 -63.3 329 24 513.7 513.7 315.9 513.9 0.03 40 39 21876 -63.1 -75.1 18 12.0 -63.5 332 24 531.2 531.2 317.0 531.5 0.04 41 35 22546 -60.5 -72.5 19 12.0 -61.1 335 24 554.7 554.7 318.3 555.1 0.06 42 30 23500 -63.1 -75.1 18 12.0 -63.6 340 23 572.6 572.6 319.3 573.0 0.05 43 20 26010 -58.9 -70.9 20 12.0 -60.1 315 23 655.9 655.9 322.9 657.0 0.13 44 18 26671 -59.3 -71.3 20 12.0 -60.6 674.7 674.7 323.6 675.9 0.14 TRP 204 11497 -62.5 -73.5 21 11.0 -62.6 350 75 331.9 331.9 292.2 331.9 0.01 WND 245 10349 -56.6 -67.6 24 11.0 -56.7 355 87 323.8 323.8 289.9 323.9 0.02 Sounding variables and indices 1000-500 mb thick: 5303.00 m Freezing level: 928.07 mb = 800.95 m = 2627.75 ft Wetbulb zero: 942.27 mb = 678.04 m = 2224.53 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 60.66 % Est. max temperature: 6.57 C = 43.82 F Sfc-Lift cond lev (LCL): 980.50 mb = 357.08 m = 1171.51 ft T: 4.46 C 700-500 lapse rate: 5.66 C/km ThetaE index: 4.13 C Layer 925.0- 924.0 mb Conv cond level (CCL): 925.63 mb = 821.53 m = 2695.27 ft Mean mixing ratio: 4.06 g/kg Conv temperature: 7.37 C = 45.26 F Cap Strength: 10.22 C Lifted Index: 10.66 C Risk: None Lifted Index @300 mb: 19.30 C Lifted Index @700 mb: 4.27 C Showalter Index: 15.50 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 15.40 C K Index: 2.60 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 4.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 95.93 J/kg Max Up Vert Vel: 13.85 m/s Conv Inhibition (B-): 6.84 J/kg Cap Strength: 10.40 C Lift Cond Lev (LCL): 927.51 mb = 805.22 m = 2641.76 ft Lev Free Conv (LFC): 922.51 mb = 848.38 m = 2783.38 ft Equ Level (EL): 752.51 mb = 2434.47 m = 7987.01 ft B at Equ Level: 94.82 J/kg Max Parcel Lev (MPL): 672.51 mb = 3292.76 m = 10802.88 ft Wind level data Storm motion: 13 at 26 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 1019 40 290 1 0.9 -0.3 | 196 26 6.9 24.7 1 1000 197 320 7 4.5 -5.4 | 208 22 10.4 19.6 2 925 827 335 5 2.1 -4.5 | 201 22 8.0 20.5 3 850 1493 330 17 8.5 -14.7 | 235 18 14.4 10.3 4 700 2990 345 33 8.5 -31.9 | 295 16 14.5 -6.9 5 500 5500 345 62 16.0 -59.9 | 328 41 22.0 -34.9 6 400 7090 350 73 12.7 -71.9 | 338 50 18.6 -46.9 7 300 9040 350 79 13.7 -77.8 | 340 56 19.7 -52.8 8 250 10220 355 85 7.4 -84.7 | 347 61 13.3 -59.7 9 245 10349 355 87 7.6 -86.7 | 348 63 13.5 -61.7 10 204 11497 350 75 13.0 -73.9 | 339 52 19.0 -48.9 11 200 11620 350 73 12.7 -71.9 | 338 50 18.6 -46.9 12 150 13430 345 48 12.4 -46.4 | 319 28 18.4 -21.4 13 100 16000 345 31 8.0 -29.9 | 290 15 14.0 -4.9 14 70 18240 345 21 5.4 -20.3 | 247 12 11.4 4.7 15 50 20340 325 25 14.3 -20.5 | 257 21 20.3 4.5 16 30 23500 340 23 7.9 -21.6 | 256 14 13.8 3.4 17 20 26010 315 23 16.3 -16.3 | 249 24 22.2 8.7 Wind Parameters Mean winds (0-6000m): 343.4 at 34.3 knts Storm direction: 13.4 at 25.7 knts Shear (0-3000m) pos: 4.3 neg: 1.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 160.4 neg: -12.5 tot: 147.9 m^2/s^2 ave: 49.3 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.86 Bulk Shear: 111.48 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 ------------------------------------------------------------------------------- 500 322 6 205 23| 5.3 0.0 5.3| 32.4 -7.1 25.3 50.7 0.51| 7.7 4.0 1000 327 6 204 22| 4.2 0.0 4.2| 48.5 -12.5 36.0 36.0 0.48| 6.2 3.0 1500 329 8 210 21| 2.8 3.0 5.8| 88.8 -12.5 76.3 50.9 0.68| 7.1 4.9 2000 331 11 217 19| 3.5 2.2 5.8|112.7 -12.5 100.1 50.1 0.74| 6.8 5.0 2500 334 14 225 17| 4.0 1.8 5.8|136.4 -12.5 123.9 49.6 0.79| 6.6 5.2 3000 338 17 234 15| 4.3 1.5 5.8|160.4 -12.5 147.9 49.3 0.82| 6.5 5.3 4000 341 22 254 14| 3.2 2.6 5.8|197.7 -12.5 185.2 46.3 0.77| 6.4 4.9 5000 342 28 278 15| 2.6 3.2 5.8|235.0 -12.5 222.5 44.5 0.70| 6.3 4.4 6000 343 34 296 18| 2.9 2.7 5.6|284.5 -12.5 272.0 45.3 0.67| 6.1 4.0 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251008.12.gif