UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 13 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 1031 40 -5.7 -8.9 78 3.2 -6.6 160 3 265.1 265.4 264.8 270.2 1.89 1 1011 196 -1.5 -5.0 77 3.5 -2.7 150 4 270.8 271.2 269.8 277.9 2.60 2 1000 284 -2.7 -6.6 74 3.9 -4.0 145 5 270.5 270.8 269.2 276.8 2.33 3 975 484 -5.9 -10.8 68 4.9 -7.3 139 8 269.2 269.5 267.3 273.9 1.72 4 936 804 -5.3 -12.3 58 7.0 -7.2 128 12 273.0 273.2 269.5 277.4 1.59 5 925 897 -5.5 -13.5 53 8.0 -7.7 125 13 273.7 273.9 269.8 277.8 1.46 6 850 1558 -6.7 -18.7 38 12.0 -9.6 120 15 279.1 279.3 272.4 282.2 1.03 7 776 2267 -8.1 -24.1 26 16.0 -11.5 122 14 285.0 285.1 275.2 287.2 0.70 8 700 3060 -12.7 -32.7 17 20.0 -15.9 125 13 288.4 288.5 276.4 289.6 0.35 9 678 3302 -14.5 -34.5 17 20.0 -17.4 126 13 289.1 289.1 276.7 290.0 0.30 10 559 4745 -20.3 -43.3 11 23.0 -22.8 132 13 298.6 298.6 281.0 299.1 0.15 11 500 5560 -26.3 -49.3 10 23.0 -28.0 135 13 301.0 301.0 281.9 301.3 0.09 12 449 6327 -33.3 -55.3 9 22.0 -34.4 137 15 301.6 301.6 282.1 301.8 0.05 13 400 7130 -38.1 -59.1 9 21.0 -38.9 140 17 305.5 305.5 283.6 305.6 0.03 14 375 7571 -40.7 -62.7 8 22.0 -41.3 142 17 307.7 307.7 284.5 307.8 0.02 15 300 9050 -52.7 -75.7 5 23.0 -52.9 150 19 311.1 311.1 285.7 311.1 0.00 16 275 9608 -57.5 -80.5 4 23.0 -57.6 157 14 312.0 312.0 286.0 312.0 0.00 17 251 10185 -58.5 -81.5 4 23.0 -58.6 165 9 318.7 318.7 288.3 318.7 0.00 18 250 10210 -58.5 -81.5 4 23.0 -58.6 165 9 319.1 319.1 288.5 319.1 0.00 19 219 11031 -63.5 -85.5 4 22.0 -63.6 145 9 323.7 323.7 289.9 323.7 0.00 20 200 11590 -61.5 -83.5 4 22.0 -61.6 125 5 335.4 335.4 293.2 335.4 0.00 21 177 12355 -58.5 -81.5 4 23.0 -58.7 70 6 352.2 352.2 297.1 352.2 0.00 22 150 13400 -57.9 -80.9 4 23.0 -58.2 355 7 370.3 370.3 300.6 370.3 0.00 23 125 14548 -57.1 -80.1 4 23.0 -57.4 353 10 391.6 391.6 304.0 391.6 0.01 24 100 15950 -59.3 -82.3 4 23.0 -59.6 350 13 413.2 413.2 306.9 413.2 0.00 25 70 18180 -60.5 -83.5 3 23.0 -60.9 335 11 455.0 455.0 311.3 455.0 0.01 26 50 20260 -61.5 -83.5 4 22.0 -62.0 340 11 498.6 498.6 314.8 498.6 0.01 27 40 21640 -63.3 -85.3 4 22.0 -63.8 340 11 526.9 526.9 316.7 526.9 0.01 28 34 22646 -61.3 -83.3 4 22.0 -62.0 340 11 557.2 557.2 318.5 557.3 0.01 29 31 23217 -63.1 -85.1 4 22.0 -63.7 340 11 567.3 567.3 319.0 567.3 0.01 30 30 23420 -61.5 -83.5 4 22.0 -62.3 340 11 577.0 577.0 319.5 577.1 0.01 31 27 24075 -59.7 -82.7 3 23.0 -60.7 335 10 599.7 599.7 320.6 599.8 0.02 32 23 25072 -61.7 -83.7 4 22.0 -62.6 327 10 621.9 622.0 321.6 622.1 0.02 33 20 25940 -60.3 -83.3 3 23.0 -61.6 320 9 651.6 651.6 322.7 651.7 0.02 34 13 28662 -54.5 -78.5 4 24.0 -57.6 757.1 757.1 326.1 757.7 0.07 TRP 219 11031 -63.5 -85.5 4 22.0 -63.6 145 9 323.7 323.7 289.9 323.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5276.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 28.64 % Est. max temperature: 6.09 C = 42.96 F Sfc-Lift cond lev (LCL): 979.94 mb = 443.87 m = 1456.25 ft T: -5.26 C 700-500 lapse rate: 5.44 C/km ThetaE index: 3.96 C Layer 1000.0- 936.0 mb Conv cond level (CCL): 688.66 mb = 3183.94 m = 10445.86 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 18.12 C = 64.62 F Cap Strength: 20.05 C Lifted Index: 21.14 C Risk: None Lifted Index @300 mb: 25.15 C Lifted Index @700 mb: 13.35 C Showalter Index: 15.93 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 7.60 C K Index: -19.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.92 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 57763.51 J/kg Cap Strength: 20.95 C Lift Cond Lev (LCL): 909.16 mb = 1032.03 m = 3385.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 158 at 9 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 1031 40 160 3 -1.0 2.8 | 337 6 2.6 -6.0 1 1000 284 145 5 -2.9 4.1 | 351 5 0.7 -4.7 2 925 897 125 13 -10.6 7.5 | 79 7 -7.1 -1.3 3 850 1558 120 15 -13.0 7.5 | 82 9 -9.4 -1.3 4 700 3060 125 13 -10.6 7.5 | 79 7 -7.1 -1.3 5 500 5560 135 13 -9.2 9.2 | 94 6 -5.6 0.4 6 400 7130 140 17 -10.9 13.0 | 120 8 -7.3 4.2 7 300 9050 150 19 -9.5 16.5 | 142 10 -5.9 7.7 8 250 10210 165 9 -2.3 8.7 | 274 1 1.3 -0.1 9 219 11031 145 9 -5.2 7.4 | 48 2 -1.6 -1.4 10 200 11590 125 5 -4.1 2.9 | 5 6 -0.5 -5.9 11 150 13400 355 7 0.6 -7.0 | 345 16 4.2 -15.8 12 100 15950 350 13 2.3 -12.8 | 345 22 5.8 -21.6 13 70 18180 335 11 4.6 -10.0 | 336 20 8.2 -18.8 14 50 20260 340 11 3.8 -10.3 | 339 20 7.4 -19.1 15 30 23420 340 11 3.8 -10.3 | 339 20 7.4 -19.1 16 20 25940 320 9 5.8 -6.9 | 329 18 9.4 -15.7 Wind Parameters Mean winds (0-6000m): 127.8 at 12.7 knts Storm direction: 157.8 at 9.5 knts Shear (0-3000m) pos: 0.4 neg: 2.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -0.8 tot: 8.9 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.06 Bulk Shear: 7.73 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 ------------------------------------------------------------------------------- 500 144 5 355 4| 0.0 5.9 5.9| 5.0 0.0 5.0 9.9 0.77| 5.9 4.6 1000 131 8 40 4| 0.0 5.7 5.7| 9.2 0.0 9.2 9.2 0.68| 5.9 4.0 1500 127 10 61 5| 0.0 4.4 4.4| 9.8 0.0 9.8 6.5 0.61| 4.5 2.8 2000 125 11 69 6| 0.2 3.3 3.5| 9.8 -0.2 9.6 4.8 0.58| 3.6 2.1 2500 124 12 72 7| 0.3 2.6 2.9| 9.8 -0.5 9.3 3.7 0.54| 3.0 1.6 3000 124 12 73 7| 0.4 2.2 2.6| 9.8 -0.8 8.9 3.0 0.50| 2.6 1.3 4000 125 12 76 7| 0.4 1.6 2.0| 10.9 -0.8 10.0 2.5 0.51| 2.1 1.1 5000 126 13 78 7| 0.4 1.3 1.7| 12.0 -0.8 11.1 2.2 0.52| 1.8 0.9 6000 128 13 81 6| 0.4 1.1 1.5| 14.1 -0.8 13.3 2.2 0.54| 1.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251013.00.gif