UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for UHPP... Searching the city database file for: UHPP ... Date:0000Z 18 JAN 26 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 44 20 1 SFC 995 24 -12.5 -20.5 51 8.0 -13.9 20 1 261.0 261.1 259.5 263.1 0.75 2 959 338 -8.3 -17.3 48 9.0 -10.3 81 3 268.0 268.2 265.3 270.9 1.02 3 925 645 -9.9 -19.9 44 10.0 -11.9 140 5 269.2 269.3 265.7 271.6 0.85 4 879 1037 -11.7 -19.7 51 8.0 -13.3 158 4 271.3 271.4 267.3 273.9 0.91 5 850 1292 -14.1 -23.1 46 9.0 -15.7 170 3 271.4 271.5 267.0 273.4 0.70 6 767 2064 -18.9 -26.9 49 8.0 -20.1 265 4 274.3 274.4 268.6 275.9 0.55 7 700 2740 -21.7 -34.7 30 13.0 -23.1 350 5 278.5 278.5 270.8 279.4 0.29 8 606 3790 -27.1 -43.1 20 16.0 -28.3 14 17 283.9 284.0 273.7 284.4 0.14 9 598 3885 -28.1 -45.1 18 17.0 -29.3 16 18 283.9 283.9 273.6 284.3 0.11 10 538 4633 -34.9 -47.9 25 13.0 -35.5 33 27 284.5 284.5 273.9 284.8 0.09 11 500 5140 -38.1 -51.1 24 13.0 -38.6 45 33 286.6 286.6 275.0 286.8 0.07 12 468 5594 -40.1 -54.1 21 14.0 -40.6 46 34 289.6 289.6 276.5 289.8 0.05 13 400 6660 -43.5 -59.5 15 16.0 -43.9 50 36 298.5 298.5 280.7 298.6 0.03 14 300 8550 -51.3 -68.3 11 17.0 -51.5 50 36 313.0 313.0 286.4 313.1 0.01 15 296 8637 -52.1 -69.1 11 17.0 -52.4 50 36 313.1 313.1 286.5 313.2 0.01 16 293 8703 -52.1 -69.1 11 17.0 -52.4 50 35 314.0 314.0 286.8 314.1 0.01 17 264 9383 -49.7 -67.7 10 18.0 -50.0 47 29 327.0 327.0 290.9 327.1 0.02 18 250 9740 -50.7 -68.7 10 18.0 -51.0 45 25 330.7 330.7 291.9 330.8 0.01 19 223 10481 -52.3 -70.3 10 18.0 -52.6 53 20 339.2 339.2 294.1 339.3 0.01 20 200 11190 -48.3 -67.3 9 19.0 -48.8 60 15 356.3 356.3 298.0 356.4 0.02 21 171 12231 -44.3 -65.3 8 21.0 -45.3 355 8 379.2 379.2 302.2 379.4 0.03 22 150 13110 -43.9 -66.9 6 23.0 -45.0 300 3 394.4 394.4 304.5 394.6 0.03 23 126 14285 -41.5 -66.5 5 25.0 -43.2 261 2 418.9 418.9 307.6 419.1 0.04 24 100 15840 -44.7 -69.7 4 25.0 -46.2 210 1 441.4 441.4 310.0 441.5 0.03 25 70 18210 -46.3 -71.3 4 25.0 -48.1 185 15 485.3 485.3 313.9 485.6 0.04 26 55 19799 -47.9 -72.9 4 25.0 -49.8 192 9 516.3 516.3 316.1 516.6 0.04 27 50 20420 -51.7 -75.7 4 24.0 -53.1 195 7 521.6 521.6 316.4 521.8 0.03 28 46 20961 -53.7 -77.7 4 24.0 -54.9 187 9 529.4 529.4 316.9 529.5 0.02 29 30 23740 -50.3 -75.3 4 25.0 -52.7 145 17 607.5 607.5 321.0 607.9 0.05 30 28 24191 -49.3 -74.3 4 25.0 -52.1 143 19 622.4 622.4 321.6 622.8 0.06 31 24 25197 -51.9 -75.9 4 24.0 -54.4 139 24 642.9 642.9 322.4 643.3 0.05 32 20 26380 -51.3 -75.3 4 24.0 -54.3 135 29 679.1 679.2 323.7 679.7 0.07 33 18 27065 -50.9 -74.9 4 24.0 -54.2 701.2 701.2 324.5 701.9 0.08 34 16 27826 -54.5 -78.5 4 24.0 -57.2 713.5 713.5 324.8 713.9 0.05 35 13 29170 -49.7 -74.7 4 25.0 -54.3 773.7 773.8 326.6 774.9 0.12 36 11 30264 -49.7 -74.7 4 25.0 -54.8 811.6 811.7 327.5 813.0 0.14 TRP 296 8637 -52.1 -69.1 11 17.0 -52.4 50 36 313.1 313.1 286.5 313.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5096.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 35.04 % Est. max temperature: -1.99 C = 28.41 F Sfc-Lift cond lev (LCL): 874.00 mb = 1079.96 m = 3543.12 ft T: -12.11 C 700-500 lapse rate: 6.83 C/km ThetaE index: 0.48 C Layer 850.0- 767.0 mb Conv cond level (CCL): 679.62 mb = 2955.04 m = 9694.89 ft Mean mixing ratio: 0.90 g/kg Conv temperature: 6.03 C = 42.86 F Cap Strength: 12.52 C Lifted Index: 13.68 C Risk: None Lifted Index @300 mb: 30.42 C Lifted Index @700 mb: 8.69 C Showalter Index: 11.04 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 15.00 C K Index: -12.10 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.64 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 72482.56 J/kg Cap Strength: 13.45 C Lift Cond Lev (LCL): 815.49 mb = 1603.22 m = 5259.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 74 at 11 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 20 1 -0.3 -0.9 | 258 10 10.2 2.2 1 925 645 140 5 -3.2 3.8 | 227 10 7.3 6.9 2 850 1292 170 3 -0.5 3.0 | 239 12 10.0 6.1 3 700 2740 350 5 0.9 -4.9 | 279 12 11.4 -1.8 4 500 5140 45 33 -23.3 -23.3 | 32 24 -12.8 -20.2 5 400 6660 50 36 -27.6 -23.1 | 40 26 -17.0 -20.0 6 300 8550 50 36 -27.6 -23.1 | 40 26 -17.0 -20.0 7 296 8637 50 36 -27.6 -23.1 | 40 26 -17.0 -20.0 8 250 9740 45 25 -17.7 -17.7 | 26 16 -7.1 -14.6 9 200 11190 60 15 -13.0 -7.5 | 29 5 -2.4 -4.4 10 150 13110 300 3 2.6 -1.5 | 263 13 13.2 1.6 11 100 15840 210 1 0.5 0.9 | 250 12 11.1 4.0 12 70 18210 185 15 1.3 14.9 | 213 22 11.9 18.1 13 50 20420 195 7 1.8 6.8 | 231 16 12.4 9.9 14 30 23740 145 17 -9.8 13.9 | 183 17 0.8 17.0 15 20 26380 135 29 -20.5 20.5 | 157 26 -9.9 23.6 Wind Parameters Mean winds (0-6000m): 43.6 at 14.7 knts Storm direction: 73.6 at 11.0 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 37.1 deg Storm rel helicity (0-3000m) pos: 54.2 neg: -10.3 tot: 43.9 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.25 Bulk Shear: 28.59 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 ------------------------------------------------------------------------------- 500 129 3 241 10| 4.6 0.0 4.6| 0.5 -7.9 -7.4 -14.9 -0.63| 5.7 -3.6 1000 139 4 235 10| 2.4 0.0 2.4| 4.0 -10.3 -6.3 -6.3 -0.35| 4.7 -1.7 1500 150 3 235 11| 1.5 0.0 1.5| 9.2 -10.3 -1.1 -0.8 -0.13| 4.1 -0.5 2000 167 4 236 12| 1.2 0.0 1.2| 22.4 -10.3 12.1 6.1 0.12| 4.1 0.5 2500 163 4 235 12| 0.9 0.0 0.9| 39.1 -10.3 28.9 11.5 0.30| 4.3 1.3 3000 83 4 248 7| 1.3 0.0 1.3| 54.2 -10.3 43.9 14.6 0.42| 4.5 1.9 4000 22 7 290 9| 2.4 0.0 2.4|100.1 -10.3 89.8 22.4 0.59| 5.1 3.0 5000 39 11 324 6| 3.2 0.0 3.2|172.4 -10.3 162.1 32.4 0.68| 5.6 3.8 6000 44 15 357 8| 2.9 0.0 2.9|196.6 -10.3 186.3 31.1 0.69| 5.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20260118.00.gif