UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 1 DEC 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 1006 40 1.0 0.4 96 0.6 0.7 250 13 273.7 274.3 273.6 284.3 3.91 1 1000 90 0.6 -1.6 85 2.2 -0.3 255 13 273.8 274.3 272.9 283.0 3.40 2 982 235 -1.3 -3.5 85 2.2 -2.1 263 16 273.3 273.8 272.0 281.5 3.00 3 959 425 0.0 -2.7 82 2.7 -1.0 274 19 276.4 277.0 274.2 285.4 3.26 4 925 713 -1.3 -4.4 79 3.1 -2.4 290 25 278.0 278.5 274.7 286.3 2.98 5 850 1385 -4.1 -7.1 80 3.0 -5.1 275 31 281.9 282.3 276.3 289.4 2.64 6 849 1394 -4.3 -7.4 79 3.1 -5.4 275 31 281.7 282.2 276.2 289.1 2.58 7 788 1982 -3.5 -13.5 46 10.0 -6.7 279 33 288.7 289.0 278.5 293.8 1.71 8 776 2103 -4.9 -18.9 32 14.0 -8.7 280 33 288.4 288.6 277.6 291.8 1.11 9 705 2851 -9.5 -18.5 48 9.0 -11.9 285 35 291.4 291.6 279.2 295.2 1.26 10 700 2906 -9.5 -18.5 48 9.0 -11.9 285 35 292.0 292.2 279.5 295.9 1.27 11 686 3062 -9.1 -24.1 28 15.0 -12.5 285 36 294.1 294.2 279.8 296.6 0.79 12 666 3290 -10.5 -32.5 15 22.0 -14.4 284 36 295.0 295.1 279.7 296.3 0.37 13 595 4147 -16.3 -29.3 32 13.0 -18.6 283 39 298.0 298.1 281.3 299.8 0.57 14 550 4733 -20.3 -34.3 28 14.0 -22.3 281 41 300.0 300.1 281.9 301.3 0.38 15 500 5430 -26.5 -39.5 28 13.0 -27.9 280 44 300.7 300.8 282.0 301.6 0.25 16 417 6713 -37.5 -53.5 17 16.0 -38.2 280 57 302.6 302.6 282.5 302.9 0.06 17 400 7000 -39.1 -53.1 21 14.0 -39.7 280 60 304.2 304.2 283.2 304.4 0.07 18 332 8251 -47.5 -56.5 35 9.0 -47.7 280 74 309.3 309.3 285.1 309.5 0.06 19 318 8534 -49.9 -57.9 38 8.0 -50.1 280 77 309.8 309.8 285.3 310.0 0.05 20 300 8910 -54.3 -62.3 37 8.0 -54.4 280 81 308.8 308.8 284.9 308.9 0.03 21 281 9328 -57.9 -65.9 35 8.0 -58.0 278 86 309.5 309.5 285.1 309.5 0.02 22 253 9986 -61.9 -68.9 39 7.0 -62.0 275 94 313.0 313.0 286.4 313.0 0.01 23 250 10060 -61.9 -68.9 39 7.0 -62.0 275 95 314.0 314.0 286.8 314.1 0.01 24 243 10236 -62.4 -69.4 38 7.0 -62.5 270 97 315.8 315.8 287.3 315.9 0.01 25 204 11309 -65.7 -72.7 37 7.0 -65.7 285 77 326.9 326.9 290.8 326.9 0.01 26 200 11430 -65.3 -72.3 37 7.0 -65.4 285 73 329.3 329.4 291.5 329.4 0.01 27 183 11968 -64.9 -71.9 37 7.0 -65.0 287 65 338.5 338.5 294.0 338.5 0.01 28 171 12383 -61.9 -68.9 39 7.0 -62.0 288 58 350.1 350.1 296.7 350.2 0.02 29 150 13190 -61.9 -68.9 39 7.0 -62.0 290 46 363.4 363.4 299.4 363.5 0.02 30 149 13232 -61.3 -68.3 39 7.0 -61.4 290 46 365.2 365.2 299.7 365.3 0.03 31 133 13935 -63.7 -70.7 38 7.0 -63.8 297 45 373.0 373.0 301.1 373.1 0.02 32 112 14998 -61.5 -69.5 34 8.0 -61.7 308 43 395.9 395.9 304.6 396.0 0.03 33 100 15700 -62.9 -70.9 33 8.0 -63.0 315 42 406.2 406.2 306.0 406.3 0.03 34 85 16693 -65.5 -73.5 32 8.0 -65.6 310 39 420.3 420.3 307.7 420.4 0.02 35 80 17059 -67.7 -75.7 31 8.0 -67.8 309 38 423.1 423.1 308.1 423.2 0.02 36 70 17860 -68.1 -76.1 31 8.0 -68.2 305 35 438.7 438.7 309.7 438.8 0.02 37 68 18034 -67.9 -75.9 31 8.0 -68.0 305 35 442.8 442.8 310.1 442.9 0.02 38 57 19086 -71.3 -79.3 29 8.0 -71.4 305 37 458.0 458.0 311.6 458.1 0.01 39 50 19860 -71.9 -79.9 29 8.0 -72.0 305 38 474.1 474.1 313.0 474.1 0.01 40 30 22830 -76.3 -84.3 27 8.0 -76.4 310 56 536.6 536.6 317.3 536.7 0.01 41 22 24601 -79.9 -88.9 21 9.0 -80.0 314 48 575.7 575.7 319.5 575.7 0.01 42 20 25140 -80.3 -89.3 21 9.0 -80.4 315 46 590.4 590.4 320.2 590.4 0.01 43 15 26766 -80.1 -89.1 21 9.0 -80.2 641.7 641.7 322.4 641.7 0.01 TRP 204 11309 -65.7 -72.7 37 7.0 -65.7 285 77 326.9 326.9 290.8 326.9 0.01 WND 243 10236 -62.4 -69.4 38 7.0 -62.5 270 97 315.8 315.8 287.3 315.9 0.01 Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: 994.32 mb = 135.88 m = 445.78 ft Freezing level: 959.00 mb = 424.62 m = 1393.10 ft Freezing level: 959.00 mb = 424.62 m = 1393.10 ft Wetbulb zero: 1001.65 mb = 76.26 m = 250.19 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 46.11 % Est. max temperature: 8.86 C = 47.95 F Sfc-Lift cond lev (LCL): 996.59 mb = 117.33 m = 384.92 ft T: 0.24 C 700-500 lapse rate: 6.74 C/km ThetaE index: 2.79 C Layer 1000.0- 959.0 mb Conv cond level (CCL): 750.21 mb = 2366.76 m = 7764.85 ft Mean mixing ratio: 3.13 g/kg Conv temperature: 16.82 C = 62.28 F Cap Strength: 13.90 C Lifted Index: 13.73 C Risk: None Lifted Index @300 mb: 17.11 C Lifted Index @700 mb: 9.73 C Showalter Index: 10.22 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.40 C K Index: 6.30 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.96 J/kg Max Up Vert Vel: 7.20 m/s Conv Inhibition (B-): 49900.05 J/kg Cap Strength: 13.89 C Lift Cond Lev (LCL): 916.26 mb = 788.49 m = 2586.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 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 1006 40 250 13 12.2 4.4 | 161 23 -7.7 21.8 1 1000 90 255 13 12.6 3.4 | 161 22 -7.3 20.7 2 925 713 290 25 23.5 -8.6 | 202 10 3.6 8.8 3 850 1385 275 31 30.9 -2.7 | 217 18 11.0 14.6 4 700 2906 285 35 33.8 -9.1 | 239 16 13.9 8.3 5 500 5430 280 44 43.3 -7.6 | 248 25 23.5 9.7 6 400 7000 280 60 59.1 -10.4 | 260 40 39.2 6.9 7 300 8910 280 81 79.8 -14.1 | 267 60 59.9 3.3 8 250 10060 275 95 94.6 -8.3 | 263 75 74.8 9.1 9 243 10236 270 97 97.0 -0.0 | 257 79 77.1 17.3 10 204 11309 285 77 74.4 -19.9 | 273 55 54.5 -2.6 11 200 11430 285 73 70.5 -18.9 | 272 51 50.6 -1.5 12 150 13190 290 46 43.2 -15.7 | 266 23 23.4 1.6 13 100 15700 315 42 29.7 -29.7 | 321 16 9.8 -12.3 14 70 17860 305 35 28.7 -20.1 | 287 9 8.8 -2.7 15 50 19860 305 38 31.1 -21.8 | 292 12 11.3 -4.4 16 30 22830 310 56 42.9 -36.0 | 309 30 23.0 -18.6 17 20 25140 315 46 32.5 -32.5 | 320 20 12.7 -15.2 Wind Parameters Mean winds (0-6000m): 281.1 at 35.2 knts Storm direction: 311.1 at 26.4 knts Shear (0-3000m) pos: 4.2 neg: 0.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 79.4 deg Storm rel helicity (0-3000m) pos: 89.3 neg: 0.0 tot: 89.3 m^2/s^2 ave: 29.8 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.55 Bulk Shear: 47.35 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 ------------------------------------------------------------------------------- 500 269 17 170 18| 12.7 0.0 12.7| 37.9 0.0 37.9 75.8 0.63| 12.9 8.1 1000 281 21 184 13| 9.5 0.0 9.5| 54.1 0.0 54.1 54.1 0.61| 11.2 6.8 1500 279 24 196 14| 6.3 1.7 8.0| 61.1 0.0 61.1 40.7 0.55| 9.3 5.1 2000 279 26 204 15| 5.3 1.3 6.5| 71.0 0.0 71.0 35.5 0.58| 7.6 4.4 2500 279 28 210 15| 4.6 1.0 5.6| 81.0 0.0 81.0 32.4 0.61| 6.5 4.0 3000 280 29 215 15| 4.2 0.8 5.0| 89.3 0.0 89.3 29.8 0.62| 5.8 3.6 4000 281 31 223 15| 3.1 1.1 4.2| 96.0 0.0 96.0 24.0 0.60| 4.9 2.9 5000 281 33 229 16| 2.5 1.3 3.8|101.6 0.0 101.6 20.3 0.57| 4.3 2.4 6000 281 35 234 18| 2.1 1.7 3.8|125.8 0.0 125.8 21.0 0.54| 4.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251201.00.gif