UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 3 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 ------------------------------------------------------------------------------- SFC 1010 24 1.2 -0.6 88 1.8 0.5 110 5 273.6 274.2 273.1 283.4 3.62 1 1000 161 0.6 -1.8 84 2.4 -0.3 115 13 273.8 274.3 272.8 282.9 3.35 2 925 782 -3.5 -6.3 81 2.8 -4.5 115 29 275.7 276.2 272.8 282.9 2.58 3 850 1445 -8.3 -10.6 83 2.3 -9.0 130 25 277.5 277.8 272.9 283.1 2.00 4 789 2019 -11.9 -14.3 82 2.4 -12.5 145 26 279.6 279.8 273.6 284.2 1.60 5 780 2107 -13.7 -16.9 77 3.2 -14.5 148 26 278.6 278.8 272.5 282.3 1.30 6 760 2305 -11.7 -22.7 40 11.0 -14.0 153 26 282.8 282.9 274.2 285.3 0.81 7 755 2356 -11.7 -23.7 36 12.0 -14.1 154 26 283.3 283.5 274.3 285.6 0.75 8 728 2634 -13.3 -29.3 25 16.0 -16.0 162 27 284.5 284.6 274.6 286.0 0.46 9 712 2803 -13.9 -27.9 30 14.0 -16.4 166 27 285.7 285.8 275.3 287.4 0.54 10 700 2932 -14.9 -28.9 29 14.0 -17.3 170 27 286.0 286.1 275.4 287.6 0.50 11 612 3929 -23.3 -32.3 43 9.0 -24.4 188 35 287.5 287.6 276.0 288.8 0.42 12 560 4572 -27.5 -32.5 62 5.0 -28.1 200 41 290.0 290.0 277.3 291.4 0.44 13 541 4820 -28.1 -33.1 62 5.0 -28.7 204 43 292.1 292.2 278.4 293.5 0.43 14 536 4886 -27.9 -32.9 62 5.0 -28.5 206 44 293.1 293.2 278.9 294.6 0.45 15 500 5380 -32.3 -37.3 61 5.0 -32.7 215 48 293.7 293.7 278.9 294.7 0.31 16 404 6853 -44.5 -49.4 58 4.9 -44.7 234 67 296.3 296.3 279.8 296.7 0.10 17 400 6920 -44.9 -49.7 59 4.8 -45.1 235 68 296.6 296.7 280.0 297.0 0.10 18 310 8590 -54.9 -59.5 57 4.6 -55.0 235 94 305.1 305.1 283.5 305.2 0.04 19 300 8800 -54.5 -59.3 55 4.8 -54.6 235 97 308.5 308.5 284.8 308.7 0.04 20 294 8928 -54.5 -59.3 55 4.8 -54.6 233 99 310.3 310.3 285.5 310.5 0.04 21 286 9103 -56.1 -60.9 55 4.8 -56.2 230 101 310.5 310.5 285.5 310.6 0.04 22 267 9533 -60.1 -64.9 53 4.8 -60.2 233 97 310.8 310.8 285.7 310.9 0.02 23 256 9793 -60.7 -65.5 53 4.8 -60.7 235 95 313.7 313.7 286.6 313.8 0.02 24 250 9940 -59.9 -64.8 53 4.9 -60.0 235 91 317.0 317.0 287.8 317.1 0.03 25 200 11330 -61.1 -66.1 51 5.0 -61.2 225 60 336.0 336.0 293.3 336.1 0.03 26 190 11649 -61.7 -67.7 45 6.0 -61.8 228 58 340.0 340.0 294.3 340.1 0.02 27 161 12690 -55.7 -62.7 41 7.0 -55.9 236 52 366.6 366.6 300.0 366.8 0.05 28 150 13140 -56.9 -64.9 36 8.0 -57.1 240 50 372.0 372.1 300.9 372.2 0.04 29 100 15710 -56.5 -68.5 21 12.0 -56.9 225 58 418.6 418.6 307.6 418.8 0.04 30 89 16453 -57.3 -69.3 20 12.0 -57.7 222 54 431.1 431.2 309.0 431.4 0.04 31 70 18000 -51.3 -66.3 15 15.0 -52.2 215 46 474.6 474.7 313.1 475.1 0.07 32 60 18992 -57.3 -73.3 11 16.0 -57.9 217 44 482.6 482.6 313.7 482.8 0.03 33 50 20160 -52.7 -69.7 11 17.0 -53.9 220 42 519.3 519.3 316.3 519.7 0.06 34 48 20426 -47.9 -66.9 9 19.0 -49.8 221 41 536.8 536.9 317.3 537.5 0.10 35 39 21797 -47.7 -67.7 8 20.0 -50.1 225 37 570.2 570.2 319.2 570.9 0.11 36 33 22911 -43.1 -64.1 8 21.0 -47.0 228 33 610.3 610.4 321.2 611.9 0.21 37 30 23550 -45.1 -66.1 8 21.0 -48.7 230 31 621.7 621.8 321.6 623.1 0.18 38 23 25316 -45.9 -68.9 6 23.0 -50.0 181 30 668.4 668.5 323.4 669.7 0.16 39 20 26230 -52.5 -75.5 5 23.0 -55.2 155 29 675.5 675.5 323.6 676.0 0.07 40 19 26563 -50.7 -73.7 5 23.0 -53.9 691.0 691.1 324.1 691.8 0.09 TRP 256 9793 -60.7 -65.5 53 4.8 -60.7 235 95 313.7 313.7 286.6 313.8 0.02 WND 286 9103 -56.1 -60.9 55 4.8 -56.2 230 101 310.5 310.5 285.5 310.6 0.04 Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: 989.02 mb = 251.88 m = 826.36 ft Wetbulb zero: 1004.04 mb = 105.42 m = 345.87 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 59.58 % Est. max temperature: 4.86 C = 40.74 F Sfc-Lift cond lev (LCL): 982.01 mb = 305.60 m = 1002.60 ft T: -0.35 C 700-500 lapse rate: 7.11 C/km ThetaE index: 1.85 C Layer 780.0- 760.0 mb Conv cond level (CCL): 902.29 mb = 976.86 m = 3204.89 ft Mean mixing ratio: 2.94 g/kg Conv temperature: 3.88 C = 38.99 F Cap Strength: 9.35 C Lifted Index: 9.34 C Risk: None Lifted Index @300 mb: 18.20 C Lifted Index @700 mb: 5.65 C Showalter Index: 9.16 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 21.70 C K Index: -0.60 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.67 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 54370.13 J/kg Cap Strength: 9.36 C Lift Cond Lev (LCL): 922.13 mb = 806.39 m = 2645.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 25 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 1010 24 110 5 -4.7 1.7 | 43 26 -18.1 -19.3 1 1000 161 115 13 -11.8 5.5 | 58 30 -25.2 -15.5 2 925 782 115 29 -26.3 12.3 | 78 41 -39.7 -8.7 3 850 1445 130 25 -19.2 16.1 | 81 33 -32.6 -4.9 4 700 2932 170 27 -4.7 26.6 | 107 19 -18.1 5.6 5 500 5380 215 48 27.5 39.3 | 218 23 14.1 18.3 6 400 6920 235 68 55.7 39.0 | 247 46 42.3 18.0 7 300 8800 235 97 79.5 55.6 | 242 75 66.1 34.7 8 286 9103 230 101 77.4 64.9 | 236 78 64.0 43.9 9 256 9793 235 95 77.8 54.5 | 243 73 64.4 33.5 10 250 9940 235 91 74.5 52.2 | 243 69 61.1 31.2 11 200 11330 225 60 42.4 42.4 | 234 36 29.0 21.5 12 150 13140 240 50 43.3 25.0 | 262 30 29.9 4.0 13 100 15710 225 58 41.0 41.0 | 234 34 27.6 20.0 14 70 18000 215 46 26.4 37.7 | 218 21 13.0 16.7 15 50 20160 220 42 27.0 32.2 | 231 18 13.6 11.2 16 30 23550 230 31 23.7 19.9 | 276 10 10.3 -1.0 17 20 26230 155 29 -12.3 26.3 | 102 26 -25.7 5.3 Wind Parameters Mean winds (0-6000m): 182.6 at 33.2 knts Storm direction: 212.6 at 24.9 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 67.3 deg Storm rel helicity (0-3000m) pos: 270.8 neg: 0.0 tot: 270.8 m^2/s^2 ave: 90.3 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 126.44 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 ------------------------------------------------------------------------------- 500 115 16 63 31| 17.9 0.0 17.9|115.7 0.0 115.7 231.4 0.84| 17.9 15.0 1000 116 22 71 35| 11.6 0.0 11.6|171.0 0.0 171.0 171.0 0.76| 13.6 10.3 1500 120 23 74 35| 7.1 0.0 7.1|189.4 0.0 189.4 126.3 0.68| 11.1 7.6 2000 125 24 77 34| 5.6 0.0 5.6|222.8 0.0 222.8 111.4 0.68| 9.9 6.7 2500 131 24 81 32| 4.8 0.0 4.8|249.0 0.0 249.0 99.6 0.68| 9.2 6.2 3000 137 25 85 30| 4.4 0.0 4.4|270.8 0.0 270.8 90.3 0.67| 8.7 5.8 4000 151 27 95 26| 4.6 0.0 4.6|330.5 0.0 330.5 82.6 0.74| 8.3 6.1 5000 167 30 112 21| 4.7 0.0 4.7|400.9 0.0 400.9 80.2 0.78| 8.2 6.4 6000 183 33 136 17| 5.0 0.0 5.0|480.9 0.0 480.9 80.2 0.77| 8.3 6.4 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251203.00.gif