UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 29 NOV 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 1018 40 -15.9 -18.5 80 2.6 -16.3 135 11 255.9 256.1 255.7 258.3 0.87 1 1005 142 -17.5 -20.8 75 3.3 -18.0 142 17 255.3 255.4 254.8 257.2 0.72 2 1000 181 -17.3 -20.6 75 3.3 -17.8 145 19 255.9 256.0 255.4 257.9 0.74 3 985 295 -13.1 -16.0 79 2.9 -13.7 154 22 261.2 261.4 260.4 264.2 1.11 4 977 357 -7.9 -10.0 85 2.1 -8.5 158 24 267.0 267.3 266.0 272.0 1.83 5 925 780 -9.5 -11.6 85 2.1 -10.1 190 36 269.6 269.9 267.5 274.3 1.70 6 893 1052 -11.1 -13.9 80 2.8 -11.8 186 37 270.7 270.9 267.8 274.7 1.46 7 873 1226 -10.9 -13.7 80 2.8 -11.6 183 37 272.6 272.9 269.2 276.9 1.52 8 850 1431 -12.1 -14.9 80 2.8 -12.8 180 38 273.5 273.7 269.6 277.5 1.41 9 818 1723 -14.3 -17.4 77 3.1 -15.0 185 35 274.2 274.4 269.7 277.6 1.19 10 776 2122 -14.3 -17.1 79 2.8 -14.9 192 30 278.3 278.5 272.3 282.1 1.29 11 719 2698 -16.5 -19.1 80 2.6 -17.1 202 23 282.0 282.2 274.3 285.5 1.17 12 700 2898 -18.3 -21.2 78 2.9 -18.8 205 21 282.2 282.4 274.1 285.2 1.00 13 649 3458 -22.1 -25.2 76 3.1 -22.6 216 21 284.1 284.2 274.8 286.4 0.76 14 597 4070 -24.1 -27.4 74 3.3 -24.6 229 22 288.6 288.8 277.0 290.8 0.68 15 500 5340 -33.1 -36.4 72 3.3 -33.4 255 23 292.7 292.7 278.5 293.8 0.34 16 436 6282 -40.5 -43.9 70 3.4 -40.7 258 23 295.0 295.0 279.4 295.6 0.18 17 400 6860 -45.5 -48.8 69 3.3 -45.6 260 23 295.9 295.9 279.7 296.3 0.11 18 306 8587 -60.1 -63.5 64 3.4 -60.2 260 21 298.9 298.9 280.9 299.0 0.02 19 300 8710 -59.9 -63.5 63 3.6 -59.9 260 21 300.9 300.9 281.8 301.0 0.02 20 290 8922 -61.1 -64.5 64 3.4 -61.2 270 23 302.1 302.1 282.3 302.2 0.02 21 250 9850 -60.9 -64.3 64 3.4 -60.9 295 31 315.5 315.5 287.3 315.6 0.03 22 200 11240 -60.3 -63.9 63 3.6 -60.3 315 44 337.3 337.3 293.7 337.4 0.04 23 160 12629 -60.9 -64.6 61 3.7 -61.0 319 46 358.5 358.5 298.4 358.7 0.04 24 150 13030 -61.5 -65.1 62 3.6 -61.6 320 46 364.1 364.1 299.5 364.3 0.04 25 100 15520 -65.3 -69.4 57 4.1 -65.4 325 50 401.6 401.6 305.5 401.7 0.03 26 70 17670 -68.9 -73.3 53 4.4 -68.9 320 46 437.0 437.0 309.6 437.1 0.03 27 61 18489 -69.7 -74.1 52 4.4 -69.8 320 49 452.7 452.8 311.1 452.9 0.03 28 50 19660 -73.5 -77.9 51 4.4 -73.6 320 54 470.3 470.3 312.7 470.4 0.02 29 39 21100 -77.3 -81.6 50 4.3 -77.3 318 55 495.3 495.3 314.6 495.4 0.01 30 30 22600 -78.9 -83.5 47 4.6 -79.0 315 56 529.5 529.6 316.9 529.6 0.01 31 23 24109 -79.9 -84.3 48 4.3 -80.0 315 64 568.3 568.3 319.0 568.4 0.01 32 20 24900 -80.5 -84.7 49 4.2 -80.5 315 60 589.8 589.8 320.2 589.9 0.02 33 19 25189 -80.7 -84.9 49 4.2 -80.7 597.9 597.9 320.5 598.0 0.02 34 15 26532 -77.9 -82.7 46 4.8 -78.0 649.0 649.0 322.6 649.2 0.03 35 10 28848 -78.3 -83.0 46 4.7 -78.4 727.3 727.3 325.3 727.6 0.04 TRP 290 8922 -61.1 -64.5 64 3.4 -61.2 270 23 302.1 302.1 282.3 302.2 0.02 WND 23 24109 -79.9 -84.3 48 4.3 -80.0 315 64 568.3 568.3 319.0 568.4 0.01 Sounding variables and indices 1000-500 mb thick: 5159.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 77.45 % Est. max temperature: 1.06 C = 33.91 F Sfc-Lift cond lev (LCL): 975.78 mb = 367.09 m = 1204.36 ft T: -7.94 C 700-500 lapse rate: 6.06 C/km ThetaE index: 1.04 C Layer 1005.0-1000.0 mb Conv cond level (CCL): 1005.00 mb = 141.67 m = 464.78 ft Mean mixing ratio: 1.44 g/kg Conv temperature: -11.66 C = 11.01 F Cap Strength: 17.92 C Lifted Index: 20.08 C Risk: None Lifted Index @300 mb: 23.05 C Lifted Index @700 mb: 13.50 C Showalter Index: 12.82 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.20 C K Index: 3.20 Risk: None Sweat Index: 244.74 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.37 J/kg Max Up Vert Vel: 12.20 m/s Conv Inhibition (B-): 52822.09 J/kg Cap Strength: 19.90 C Lift Cond Lev (LCL): 938.10 mb = 671.39 m = 2202.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 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 1018 40 135 11 -7.8 7.8 | 84 24 -24.2 -2.6 1 1000 181 145 19 -10.9 15.6 | 101 28 -27.3 5.2 2 925 780 190 36 6.3 35.5 | 158 27 -10.1 25.1 3 850 1431 180 38 0.0 38.0 | 149 32 -16.4 27.6 4 700 2898 205 21 8.9 19.0 | 139 11 -7.5 8.7 5 500 5340 255 23 22.2 6.0 | 307 7 5.8 -4.4 6 400 6860 260 23 22.7 4.0 | 316 9 6.3 -6.4 7 300 8710 260 21 20.7 3.6 | 328 8 4.3 -6.7 8 290 8922 270 23 23.0 -0.0 | 328 12 6.6 -10.4 9 250 9850 295 31 28.1 -13.1 | 334 26 11.7 -23.5 10 200 11240 315 44 31.1 -31.1 | 340 44 14.7 -41.5 11 150 13030 320 46 29.6 -35.2 | 344 47 13.2 -45.6 12 100 15520 325 50 28.7 -41.0 | 347 53 12.3 -51.3 13 70 17670 320 46 29.6 -35.2 | 344 47 13.2 -45.6 14 50 19660 320 54 34.7 -41.4 | 341 55 18.3 -51.7 15 30 22600 315 56 39.6 -39.6 | 335 55 23.2 -50.0 16 23 24109 315 64 45.3 -45.3 | 333 63 28.9 -55.6 17 20 24900 315 60 42.4 -42.4 | 334 59 26.0 -52.8 Wind Parameters Mean winds (0-6000m): 207.7 at 25.9 knts Storm direction: 237.7 at 19.4 knts Shear (0-3000m) pos: 3.9 neg: 0.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 58.0 deg Storm rel helicity (0-3000m) pos: 259.7 neg: -43.8 tot: 215.9 m^2/s^2 ave: 72.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 5.0 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 1.34 Bulk Shear: 55.59 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 ------------------------------------------------------------------------------- 500 157 22 111 26| 22.1 0.0 22.1|164.0 0.0 164.0 328.0 0.97| 24.3 23.6 1000 177 28 135 25| 16.0 0.0 16.0|249.8 -10.0 239.8 239.8 0.89| 19.4 17.2 1500 179 31 141 27| 10.7 0.9 11.6|252.7 -31.9 220.8 147.2 0.72| 14.8 10.7 2000 181 32 143 27| 7.1 0.7 7.8|258.6 -31.9 226.7 113.3 0.63| 13.1 8.2 2500 183 31 144 25| 5.0 0.5 5.6|258.6 -36.7 221.9 88.7 0.53| 11.9 6.4 3000 185 30 144 24| 3.9 0.5 4.4|259.7 -43.8 215.9 72.0 0.46| 10.9 5.0 4000 191 28 147 20| 3.6 0.3 3.9|267.8 -43.8 224.0 56.0 0.47| 9.2 4.3 5000 199 27 152 17| 3.3 0.3 3.5|274.2 -43.8 230.4 46.1 0.51| 8.2 4.2 6000 208 26 161 13| 2.8 0.2 3.1|277.7 -43.8 233.9 39.0 0.51| 7.1 3.6 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251129.00.gif