UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 9 JAN 26 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 -17.9 -20.0 84 2.1 -18.2 135 3 254.8 254.9 254.5 256.9 0.78 1 1000 92 -18.7 -22.7 71 4.0 -19.3 150 5 254.4 254.5 253.9 256.1 0.62 2 950 475 -17.9 -21.6 73 3.7 -18.4 239 13 259.0 259.1 257.9 261.0 0.71 3 925 676 -14.7 -17.6 79 2.9 -15.3 285 17 264.3 264.4 262.6 267.1 1.04 4 915 759 -12.9 -15.4 81 2.5 -13.5 284 19 266.9 267.2 264.9 270.4 1.26 5 850 1322 -11.7 -14.4 80 2.7 -12.3 280 31 273.9 274.1 269.9 278.1 1.47 6 822 1579 -11.3 -14.2 79 2.9 -12.1 279 33 276.9 277.2 271.9 281.4 1.55 7 784 1941 -11.7 -14.5 80 2.8 -12.4 278 36 280.3 280.6 273.9 284.9 1.58 8 700 2802 -15.7 -18.8 77 3.1 -16.4 275 42 285.1 285.3 276.0 288.8 1.24 9 698 2824 -15.7 -18.8 77 3.1 -16.4 275 42 285.3 285.5 276.2 289.1 1.24 10 624 3666 -16.9 -19.7 79 2.8 -17.6 273 56 293.3 293.5 280.1 297.2 1.28 11 575 4276 -20.5 -23.8 75 3.3 -21.1 272 66 296.0 296.1 280.9 299.1 0.97 12 500 5290 -30.1 -33.8 70 3.7 -30.5 270 83 296.3 296.4 280.4 297.8 0.44 13 400 6830 -42.9 -46.7 66 3.8 -43.1 275 85 299.2 299.3 281.2 299.7 0.14 14 300 8680 -61.1 -65.0 60 3.9 -61.2 280 89 299.2 299.2 281.0 299.3 0.02 15 282 9063 -64.5 -68.5 58 4.0 -64.6 280 93 299.7 299.7 281.2 299.7 0.01 16 267 9395 -67.3 -71.3 57 4.0 -67.4 280 97 300.3 300.3 281.5 300.3 0.01 17 252 9743 -70.3 -74.2 56 3.9 -70.3 280 97 300.9 300.9 281.7 300.9 0.01 18 250 9790 -70.3 -74.3 56 4.0 -70.3 280 97 301.6 301.6 282.0 301.6 0.01 19 246 9886 -70.3 -74.2 56 3.9 -70.3 280 95 302.9 302.9 282.6 303.0 0.01 20 232 10237 -70.1 -74.1 56 4.0 -70.1 280 89 308.4 308.4 284.7 308.4 0.01 21 223 10476 -65.1 -69.1 58 4.0 -65.1 280 85 319.6 319.6 288.6 319.6 0.02 22 200 11140 -66.7 -70.5 59 3.8 -66.7 280 73 327.1 327.1 290.9 327.2 0.01 23 195 11292 -67.3 -71.2 58 3.9 -67.3 280 71 328.5 328.6 291.3 328.6 0.01 24 150 12870 -66.9 -70.8 58 3.9 -67.0 280 54 354.8 354.8 297.7 354.9 0.02 25 102 15191 -67.1 -71.3 55 4.2 -67.1 275 48 395.8 395.8 304.6 396.0 0.02 26 100 15310 -67.7 -72.0 54 4.3 -67.8 275 48 396.9 396.9 304.8 397.0 0.02 27 73 17199 -70.3 -74.6 53 4.3 -70.4 275 52 428.8 428.8 308.7 428.9 0.02 28 70 17450 -69.3 -73.8 52 4.5 -69.4 275 52 436.1 436.1 309.5 436.3 0.03 29 64 17985 -68.1 -72.8 51 4.7 -68.2 272 54 450.1 450.1 310.9 450.3 0.03 30 54 18995 -70.9 -75.2 53 4.3 -71.0 267 58 466.0 466.0 312.3 466.2 0.03 31 50 19450 -70.1 -74.6 52 4.5 -70.2 265 60 478.3 478.3 313.3 478.5 0.03 32 45 20075 -70.9 -75.5 50 4.6 -71.0 265 65 491.0 491.0 314.3 491.2 0.03 33 30 22520 -63.3 -69.3 44 6.0 -63.7 265 85 572.1 572.1 319.3 572.9 0.11 34 22 24439 -60.5 -66.5 45 6.0 -61.2 633.5 633.6 322.1 635.3 0.23 TRP 252 9743 -70.3 -74.2 56 3.9 -70.3 280 97 300.9 300.9 281.7 300.9 0.01 WND 267 9395 -67.3 -71.3 57 4.0 -67.4 280 97 300.3 300.3 281.5 300.3 0.01 Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 76.75 % Est. max temperature: 0.54 C = 32.97 F Sfc-Lift cond lev (LCL): 971.99 mb = 304.25 m = 998.19 ft T: -18.26 C 700-500 lapse rate: 5.79 C/km ThetaE index: 0.77 C Layer 1000.0- 950.0 mb Conv cond level (CCL): 526.44 mb = 4916.02 m = 16128.49 ft Mean mixing ratio: 0.83 g/kg Conv temperature: 23.62 C = 74.51 F Cap Strength: 29.14 C Lifted Index: 28.18 C Risk: None Lifted Index @300 mb: 26.33 C Lifted Index @700 mb: 21.40 C Showalter Index: 15.35 C Risk: None Total Totals Index: 34.10 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 15.70 C K Index: 0.90 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 4.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.36 J/kg Max Up Vert Vel: 10.52 m/s Conv Inhibition (B-): 49053.11 J/kg Cap Strength: 29.05 C Lift Cond Lev (LCL): 907.71 mb = 819.81 m = 2689.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 37 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 40 135 3 -2.1 2.1 | 124 40 -33.2 22.3 1 1000 92 150 5 -2.5 4.3 | 126 42 -33.5 24.5 2 925 676 285 17 16.4 -4.4 | 137 22 -14.6 15.8 3 850 1322 280 31 30.5 -5.4 | 178 15 -0.5 14.8 4 700 2802 275 42 41.8 -3.7 | 213 20 10.8 16.5 5 500 5290 270 83 83.0 -0.0 | 249 56 52.0 20.2 6 400 6830 275 85 84.7 -7.4 | 257 55 53.6 12.8 7 300 8680 280 89 87.6 -15.5 | 265 57 56.6 4.7 8 267 9395 280 97 95.5 -16.8 | 267 65 64.5 3.3 9 252 9743 280 97 95.5 -16.8 | 267 65 64.5 3.3 10 250 9790 280 97 95.5 -16.8 | 267 65 64.5 3.3 11 200 11140 280 73 71.9 -12.7 | 260 42 40.8 7.5 12 150 12870 280 54 53.2 -9.4 | 244 25 22.1 10.8 13 100 15310 275 48 47.8 -4.2 | 226 23 16.8 16.0 14 70 17450 275 52 51.8 -4.5 | 233 26 20.8 15.7 15 50 19450 265 60 59.8 5.2 | 228 38 28.7 25.4 16 30 22520 265 85 84.7 7.4 | 243 60 53.6 27.6 Wind Parameters Mean winds (0-6000m): 273.0 at 49.4 knts Storm direction: 303.0 at 37.0 knts Shear (0-3000m) pos: 4.7 neg: 3.7 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 97.7 deg Storm rel helicity (0-3000m) pos: 255.3 neg: -13.8 tot: 241.5 m^2/s^2 ave: 80.5 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 6.2 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.22 Bulk Shear: 246.98 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 ------------------------------------------------------------------------------- 500 230 9 137 35| 16.3 0.0 16.3|145.9 0.0 145.9 291.8 0.64| 22.3 14.4 1000 278 14 137 25| 14.1 0.0 14.1|170.4 -13.8 156.7 156.7 0.45| 19.5 8.8 1500 279 19 145 21| 9.4 2.7 12.1|201.1 -13.8 187.4 124.9 0.54| 15.7 8.5 2000 279 23 153 19| 7.1 3.0 10.1|216.1 -13.8 202.3 101.2 0.57| 12.8 7.3 2500 278 26 162 17| 5.6 3.2 8.9|230.7 -13.8 217.0 86.8 0.59| 11.0 6.5 3000 277 29 171 17| 4.7 3.7 8.4|255.3 -13.8 241.5 80.5 0.61| 10.2 6.2 4000 276 35 192 17| 3.5 4.9 8.4|323.6 -13.8 309.8 77.5 0.60| 9.8 5.8 5000 274 42 213 21| 2.8 5.6 8.5|382.2 -13.8 368.4 73.7 0.54| 9.5 5.2 6000 273 49 226 25| 2.8 4.7 7.5|448.5 -13.8 434.8 72.5 0.55| 8.6 4.7 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260109.12.gif