UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032418.upa.cvt Date: 1800Z 24 MAR 20 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 24 MAR 20 Station: PABR WMO ident: 70026 Latitude: 71.30 Longitude: -156.78 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1003 4 -10.5 -11.8 90 1.3 -10.8 200 11 262.4 262.7 262.2 266.6 1.54 1 1000 31 -10.3 -11.0 95 0.7 -10.5 220 9 262.9 263.1 262.7 267.3 1.65 2 925 639 -8.1 -8.6 96 0.5 -8.2 260 27 271.0 271.4 269.2 276.9 2.15 3 850 1291 -10.7 -11.7 92 1.0 -11.0 270 35 274.9 275.2 271.2 280.1 1.83 4 700 2757 -20.1 -21.1 92 1.0 -20.3 260 34 280.2 280.4 273.0 283.2 1.01 5 500 5160 -38.3 -40.5 80 2.2 -38.4 275 50 286.3 286.4 275.1 287.1 0.22 6 400 6670 -46.1 -63.1 13 17.0 -46.4 280 75 295.1 295.1 279.1 295.1 0.02 7 300 8540 -53.9 -68.9 14 15.0 -54.1 280 93 309.4 309.4 285.1 309.4 0.01 8 254 9609 -57.3 -70.3 18 13.0 -57.5 285 96 319.4 319.4 288.6 319.5 0.01 9 250 9710 -56.5 -74.5 9 18.0 -56.7 290 94 322.1 322.1 289.4 322.1 0.01 10 200 11120 -56.5 -81.5 3 25.0 -56.7 290 100 343.3 343.3 295.1 343.3 0.00 11 150 12950 -56.7 -84.7 2 28.0 -57.0 290 105 372.4 372.4 301.0 372.4 0.00 12 100 15490 -59.3 -87.3 1 28.0 -59.6 300 112 413.2 413.2 306.9 413.2 0.00 TRP 254 9609 -57.3 -70.3 18 13.0 -57.5 285 96 319.4 319.4 288.6 319.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5129.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 89.61 % Est. max temperature: 1.86 C = 35.35 F Sfc-Lift cond lev (LCL): 982.13 mb = 171.59 m = 562.96 ft T: -9.79 C 700-500 lapse rate: 7.57 C/km ThetaE index: 0.00 C Layer 1003.0--18200907035667314095019240675537321984.0 mb Conv cond level (CCL): 1000.00 mb = 31.00 m = 101.70 ft Mean mixing ratio: 1.94 g/kg Conv temperature: -8.73 C = 16.28 F Cap Strength: 7.83 C Lifted Index: 11.05 C Risk: None Lifted Index @300 mb: 25.68 C Lifted Index @700 mb: 7.83 C Showalter Index: 5.54 C Risk: None Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 26.60 C K Index: 14.90 Risk: None Sweat Index: 224.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.90 J/kg Max Up Vert Vel: 8.82 m/s Conv Inhibition (B-): 19156.28 J/kg Cap Strength: 11.01 C Lift Cond Lev (LCL): 943.20 mb = 487.03 m = 1597.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 29 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 1003 4 200 11 3.8 10.3 | 138 33 -21.8 24.3 1 1000 31 220 9 5.8 6.9 | 137 29 -19.8 20.9 2 925 639 260 27 26.6 4.7 | 183 19 1.0 18.7 3 850 1291 270 35 35.0 -0.0 | 214 17 9.4 14.0 4 700 2757 260 34 33.5 5.9 | 202 21 7.9 19.9 5 500 5160 275 50 49.8 -4.4 | 248 26 24.2 9.6 6 400 6670 280 75 73.9 -13.0 | 269 48 48.3 0.9 7 300 8540 280 93 91.6 -16.1 | 272 66 66.0 -2.2 8 254 9609 285 96 92.7 -24.8 | 279 68 67.2 -10.9 9 250 9710 290 94 88.3 -32.1 | 286 65 62.8 -18.2 10 200 11120 290 100 94.0 -34.2 | 286 71 68.4 -20.2 11 150 12950 290 105 98.7 -35.9 | 287 76 73.1 -21.9 12 100 15490 300 112 97.0 -56.0 | 300 83 71.4 -42.0 Wind Parameters Mean winds (0-6000m): 268.7 at 38.8 knts Storm direction: 298.7 at 29.1 knts Shear (0-3000m) pos: 5.6 neg: 0.8 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 68.7 deg Storm rel helicity (0-3000m) pos: 175.6 neg: -19.7 tot: 155.9 m^2/s^2 ave: 52.0 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.44 Bulk Shear: 88.48 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 ------------------------------------------------------------------------------- 500 242 16 151 24| 18.8 0.0 18.8| 97.0 0.0 97.0 194.1 0.75| 19.6 14.7 1000 256 22 167 20| 14.8 0.0 14.8|146.4 0.0 146.4 146.4 0.81| 15.4 12.4 1500 262 26 180 18| 11.1 0.0 11.1|165.7 -2.6 163.1 108.7 0.79| 12.0 9.5 2000 263 28 188 17| 8.4 0.5 8.9|165.7 -9.4 156.3 78.1 0.71| 9.6 6.8 2500 263 29 192 18| 6.7 0.9 7.5|165.7 -16.7 149.0 59.6 0.64| 8.1 5.1 3000 263 30 194 18| 5.6 0.8 6.3|175.6 -19.7 155.9 52.0 0.63| 7.2 4.5 4000 264 32 201 19| 5.2 0.6 5.7|221.0 -19.7 201.3 50.3 0.68| 6.4 4.4 5000 266 35 210 19| 5.0 0.5 5.4|271.1 -19.7 251.4 50.3 0.72| 6.0 4.3 6000 269 39 222 20| 5.5 0.4 5.8|342.6 -19.7 322.9 53.8 0.69| 6.3 4.3 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20200324.18.gif