UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 6 DEC 25 Station: UHPP WMO ident: 32540 Latitude: 52.97 Longitude: 158.75 Elevation: 24.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 47 340 1 SFC 995 24 -4.1 -11.1 58 7.0 -6.1 340 1 269.4 269.7 267.3 274.0 1.64 2 929 622 -6.5 -15.5 49 9.0 -8.8 232 5 272.3 272.5 268.5 275.8 1.23 3 925 659 -6.9 -15.9 49 9.0 -9.1 225 5 272.3 272.5 268.4 275.6 1.19 4 850 1312 -11.9 -20.9 47 9.0 -13.7 195 9 273.7 273.8 268.8 276.2 0.85 5 700 2763 -23.5 -31.5 48 8.0 -24.4 210 21 276.5 276.5 269.7 277.7 0.39 6 554 4427 -36.1 -46.1 35 10.0 -36.6 203 24 280.7 280.7 271.8 281.0 0.11 7 500 5130 -41.1 -51.1 33 10.0 -41.5 200 25 282.9 282.9 273.0 283.2 0.07 8 407 6506 -50.7 -60.7 30 10.0 -50.8 205 29 287.7 287.7 275.5 287.8 0.03 9 400 6620 -50.5 -60.5 30 10.0 -50.7 205 29 289.4 289.4 276.4 289.5 0.03 10 394 6718 -51.3 -61.3 29 10.0 -51.5 205 27 289.6 289.6 276.5 289.7 0.03 11 343 7615 -52.7 -63.7 25 11.0 -52.9 208 29 299.4 299.4 281.1 299.5 0.02 12 314 8190 -48.1 -60.1 24 12.0 -48.4 209 30 313.4 313.4 286.6 313.6 0.04 13 300 8490 -49.1 -61.1 23 12.0 -49.4 210 31 316.1 316.2 287.5 316.3 0.03 14 272 9133 -49.7 -62.7 20 13.0 -50.0 197 31 324.3 324.3 290.1 324.4 0.03 15 250 9690 -46.5 -61.5 17 15.0 -47.0 185 31 336.9 336.9 293.6 337.1 0.04 16 239 9990 -45.1 -61.1 15 16.0 -45.7 186 30 343.4 343.4 295.2 343.6 0.04 17 200 11180 -46.1 -65.1 10 19.0 -46.8 190 27 359.8 359.8 298.7 359.9 0.03 18 168 12342 -45.9 -66.9 8 21.0 -46.7 196 28 378.5 378.5 302.0 378.6 0.03 19 150 13100 -44.3 -66.3 7 22.0 -45.4 200 29 393.7 393.7 304.3 393.9 0.03 20 141 13515 -43.1 -65.1 7 22.0 -44.4 198 29 402.9 402.9 305.6 403.1 0.04 21 128 14158 -47.3 -70.3 5 23.0 -48.3 196 28 406.6 406.6 306.1 406.7 0.02 22 122 14476 -45.5 -68.5 6 23.0 -46.7 195 28 415.5 415.5 307.2 415.7 0.03 23 108 15288 -44.9 -69.9 4 25.0 -46.3 192 27 431.4 431.4 309.0 431.5 0.03 24 100 15800 -46.3 -70.3 5 24.0 -47.6 190 27 438.3 438.3 309.7 438.4 0.03 25 93 16282 -47.7 -71.7 5 24.0 -48.9 191 29 444.7 444.7 310.4 444.8 0.03 26 82 17119 -45.1 -69.1 5 24.0 -46.8 193 32 466.3 466.3 312.4 466.6 0.04 27 75 17710 -49.5 -73.5 4 24.0 -50.7 194 34 469.1 469.1 312.5 469.3 0.02 28 73 17889 -45.3 -69.3 5 24.0 -47.1 194 35 481.7 481.7 313.6 481.9 0.05 29 70 18170 -44.9 -68.9 5 24.0 -46.9 195 36 488.3 488.3 314.1 488.6 0.05 30 64 18770 -44.1 -69.1 5 25.0 -46.4 190 36 502.8 502.8 315.2 503.1 0.05 31 60 19200 -47.1 -71.1 5 24.0 -49.0 186 36 505.4 505.4 315.4 505.7 0.04 32 53 20029 -42.9 -67.9 5 25.0 -45.9 178 35 533.4 533.4 317.2 533.9 0.08 33 50 20420 -44.7 -69.7 4 25.0 -47.4 175 35 538.1 538.1 317.4 538.6 0.06 34 43 21411 -52.1 -75.1 5 23.0 -53.6 176 34 543.6 543.7 317.8 543.9 0.03 35 38 22217 -47.9 -71.9 5 24.0 -50.4 178 33 573.9 573.9 319.4 574.3 0.06 36 30 23760 -52.1 -75.1 5 23.0 -54.1 180 31 602.6 602.6 320.7 603.0 0.05 37 28 24208 -50.3 -74.3 4 24.0 -52.8 180 31 619.6 619.6 321.5 620.1 0.06 38 22 25770 -52.9 -75.9 5 23.0 -55.3 180 31 656.1 656.1 322.9 656.6 0.06 39 20 26390 -48.7 -72.7 5 24.0 -52.4 180 31 687.1 687.2 324.0 688.0 0.10 40 18 27081 -50.1 -74.1 4 24.0 -53.7 175 32 703.7 703.8 324.6 704.5 0.09 41 15 28286 -45.7 -69.7 5 24.0 -51.2 168 33 756.0 756.1 326.1 758.0 0.21 42 12 29751 -52.5 -75.5 5 23.0 -56.3 158 35 781.7 781.8 326.8 782.8 0.11 43 10 30940 -48.9 -72.9 4 24.0 -54.6 150 36 837.0 837.1 328.1 839.1 0.20 44 9.9 31006 -48.5 -72.5 5 24.0 -54.4 840.9 841.0 328.2 843.2 0.21 TRP 394 6718 -51.3 -61.3 29 10.0 -51.5 205 27 289.6 289.6 276.5 289.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5083.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 44.08 % Est. max temperature: 0.23 C = 32.41 F Sfc-Lift cond lev (LCL): 890.61 mb = 951.57 m = 3121.92 ft T: -9.14 C 700-500 lapse rate: 7.44 C/km ThetaE index: 0.17 C Layer 925.0- 850.0 mb Conv cond level (CCL): 785.84 mb = 1898.54 m = 6228.72 ft Mean mixing ratio: 1.33 g/kg Conv temperature: 1.32 C = 34.38 F Cap Strength: 5.13 C Lifted Index: 6.63 C Risk: None Lifted Index @300 mb: 29.04 C Lifted Index @700 mb: 2.85 C Showalter Index: 5.87 C Risk: None Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.20 C Cross Totals Index: 20.20 C K Index: 0.30 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.69 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 66692.20 J/kg Cap Strength: 6.39 C Lift Cond Lev (LCL): 827.82 mb = 1509.63 m = 4952.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 14 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 ---------------------------------------------------------- 0 995 24 340 1 0.3 -0.9 | 50 14 -10.7 -8.9 1 925 659 225 5 3.5 3.5 | 60 9 -7.5 -4.4 2 850 1312 195 9 2.3 8.7 | 95 9 -8.7 0.8 3 700 2763 210 21 10.5 18.2 | 177 10 -0.6 10.3 4 500 5130 200 25 8.6 23.5 | 171 16 -2.5 15.6 5 400 6620 205 29 12.3 26.3 | 184 18 1.2 18.4 6 394 6718 205 27 11.4 24.5 | 181 17 0.3 16.6 7 300 8490 210 31 15.5 26.8 | 193 19 4.4 18.9 8 250 9690 185 31 2.7 30.9 | 160 24 -8.4 23.0 9 200 11180 190 27 4.7 26.6 | 161 20 -6.4 18.7 10 150 13100 200 29 9.9 27.3 | 177 19 -1.2 19.3 11 100 15800 190 27 4.7 26.6 | 161 20 -6.4 18.7 12 70 18170 195 36 9.3 34.8 | 176 27 -1.8 26.9 13 50 20420 175 35 -3.1 34.9 | 152 30 -14.1 27.0 14 30 23760 180 31 0.0 31.0 | 154 26 -11.1 23.1 15 20 26390 180 31 0.0 31.0 | 154 26 -11.1 23.1 16 10 30940 150 36 -18.0 31.2 | 129 37 -29.1 23.3 Wind Parameters Mean winds (0-6000m): 204.5 at 18.2 knts Storm direction: 234.5 at 13.6 knts Shear (0-3000m) pos: 1.9 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 125.7 deg Storm rel helicity (0-3000m) pos: 44.4 neg: -5.8 tot: 38.6 m^2/s^2 ave: 12.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 34.02 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 ------------------------------------------------------------------------------- 500 236 3 54 11| 0.0 4.4 4.4| 2.2 -5.6 -3.4 -6.8 -0.15| 5.3 -0.8 1000 223 4 59 10| 0.0 4.1 4.1| 12.3 -5.6 6.7 6.7 0.37| 5.2 1.9 1500 208 6 71 9| 0.0 4.0 4.0| 21.2 -5.6 15.6 10.4 0.54| 5.0 2.7 2000 205 8 83 8| 1.1 3.0 4.1| 30.2 -5.6 24.6 12.3 0.64| 4.8 3.1 2500 206 10 96 7| 1.8 2.4 4.2| 39.6 -5.6 34.0 13.6 0.70| 4.8 3.3 3000 207 11 111 6| 1.9 2.0 3.9| 44.4 -5.8 38.6 12.9 0.70| 4.4 3.1 4000 207 14 136 7| 1.4 1.8 3.2| 44.4 -7.5 36.9 9.2 0.62| 3.6 2.3 5000 206 16 150 8| 1.1 1.6 2.8| 44.4 -10.1 34.3 6.9 0.55| 3.2 1.7 6000 204 18 158 9| 1.2 1.3 2.5| 54.5 -10.4 44.1 7.3 0.57| 2.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251206.00.gif