UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for OAKB... Searching the city database file for: OAKB ... Date:2300Z 18 MAR 20 Station: OAKB WMO ident: 40948 Latitude: 34.55 Longitude: 69.21 Elevation: 1791.00 ------------------------------------------------------------------------------- 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 71 1 925 759 2 850 1487 SFC 820 1791 10.0 1.0 54 9.0 5.4 310 2 299.7 300.6 287.0 314.7 5.02 4 803 1966 11.2 -1.8 40 13.0 4.8 265 3 302.8 303.5 287.2 315.5 4.17 5 700 3094 2.4 -4.6 60 7.0 -0.8 75 4 305.1 305.9 287.8 317.1 3.88 6 615 4124 -6.3 -7.4 92 1.1 -6.8 311 8 306.7 307.3 288.0 317.8 3.57 7 607 4226 -7.1 -9.2 85 2.1 -7.9 292 9 306.9 307.5 287.6 316.7 3.14 8 500 5710 -17.5 -24.5 54 7.0 -19.1 280 20 311.7 311.9 287.2 315.2 1.05 9 452 6457 -22.7 -34.7 33 12.0 -24.5 284 21 314.3 314.4 287.4 315.9 0.44 10 414 7094 -27.7 -42.7 23 15.0 -29.3 280 20 315.9 315.9 287.6 316.7 0.21 11 400 7340 -29.9 -43.9 24 14.0 -31.2 280 18 316.1 316.2 287.7 316.8 0.19 12 330 8672 -42.3 -48.3 52 6.0 -42.6 284 17 317.0 317.0 287.9 317.5 0.15 13 305 9200 -44.9 -62.9 12 18.0 -45.4 281 23 320.6 320.6 288.9 320.7 0.03 14 300 9310 -45.9 -62.9 13 17.0 -46.3 280 24 320.7 320.7 289.0 320.8 0.03 15 255 10373 -54.9 -64.9 28 10.0 -55.1 291 32 322.6 322.6 289.6 322.7 0.02 16 250 10500 -55.3 -66.3 24 11.0 -55.5 295 33 323.9 323.9 289.9 323.9 0.02 17 237 10838 -56.9 -68.9 21 12.0 -57.1 295 28 326.4 326.4 290.7 326.5 0.02 18 200 11910 -56.1 -78.1 5 22.0 -56.3 300 37 343.9 343.9 295.3 343.9 0.00 19 162 13257 -53.7 -83.7 1 30.0 -54.1 301 33 369.3 369.3 300.4 369.3 0.00 20 161 13297 -53.7 -83.7 1 30.0 -54.1 302 32 370.0 370.0 300.5 370.0 0.00 21 150 13750 -55.5 -84.5 2 29.0 -55.8 275 27 374.5 374.5 301.4 374.5 0.00 22 118 15270 -59.1 -86.1 2 27.0 -59.4 299 28 394.4 394.4 304.4 394.4 0.00 23 100 16310 -58.7 -86.7 2 28.0 -59.0 285 29 414.3 414.3 307.0 414.3 0.00 24 73 18275 -61.3 -87.3 2 26.0 -61.6 323 15 447.8 447.8 310.7 447.8 0.00 TRP 237 10838 -56.9 -68.9 21 12.0 -57.1 295 28 326.4 326.4 290.7 326.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5639.00 m Freezing level: 676.55 mb = 3378.13 m = 11082.98 ft Wetbulb zero: 714.81 mb = 2921.86 m = 9586.05 ft Sfc-500 mean rel hum: 65.37 % Est. max temperature: 15.67 C = 60.21 F Sfc-Lift cond lev (LCL): 714.89 mb = 2920.95 m = 9583.04 ft T: 3.75 C 700-500 lapse rate: 7.61 C/km Conv cond level (CCL): 624.55 mb = 4001.44 m = 13127.92 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 16.43 C = 61.57 F Cap Strength: 2.37 C Lifted Index: 1.17 C Risk: Showers probable Lifted Index @300 mb: 3.71 C Lifted Index @700 mb: 1.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.92 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 11470.57 J/kg Cap Strength: 2.37 C Lift Cond Lev (LCL): 652.45 mb = 3653.71 m = 11987.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 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 ---------------------------------------------------------- 0 820 1791 310 2 1.5 -1.3 | 137 7 -4.7 5.0 1 787 2134 220 3 1.9 2.3 | 153 10 -4.3 8.6 2 700 3094 75 4 -3.9 -1.0 | 117 11 -10.1 5.2 3 651 3658 35 3 -1.7 -2.5 | 116 9 -7.9 3.8 4 602 4267 280 10 9.8 -1.7 | 219 6 3.6 4.5 5 579 4572 295 7 6.3 -3.0 | 183 3 0.1 3.3 6 557 4877 300 10 8.7 -5.0 | 243 3 2.5 1.3 7 500 5710 280 20 19.7 -3.5 | 258 14 13.5 2.8 8 494 5791 280 19 18.7 -3.3 | 257 13 12.5 3.0 9 474 6096 290 20 18.8 -6.8 | 273 13 12.6 -0.6 10 436 6706 280 22 21.7 -3.8 | 261 16 15.5 2.4 11 400 7340 280 18 17.7 -3.1 | 255 12 11.5 3.1 12 336 8534 285 16 15.5 -4.1 | 257 9 9.3 2.1 13 300 9310 280 24 23.6 -4.2 | 263 18 17.4 2.1 14 267 10058 280 30 29.5 -5.2 | 267 23 23.3 1.1 15 250 10500 295 33 29.9 -13.9 | 288 25 23.7 -7.7 16 237 10838 295 28 25.4 -11.8 | 286 20 19.2 -5.6 17 201 11887 300 43 37.2 -21.5 | 296 35 31.0 -15.2 18 200 11910 300 37 32.0 -18.5 | 295 29 25.8 -12.2 19 182 12497 305 31 25.4 -17.8 | 301 22 19.2 -11.5 20 174 12802 290 44 41.3 -15.0 | 284 36 35.1 -8.8 21 158 13411 305 29 23.8 -16.6 | 301 20 17.6 -10.4 22 150 13750 275 27 26.9 -2.4 | 259 21 20.7 3.9 23 144 14021 270 28 28.0 -0.0 | 254 23 21.8 6.3 24 130 14630 285 35 33.8 -9.1 | 276 28 27.6 -2.8 25 118 15240 300 28 24.2 -14.0 | 293 20 18.1 -7.7 26 113 15545 290 23 21.6 -7.9 | 276 15 15.4 -1.6 27 102 16154 280 29 28.6 -5.0 | 267 22 22.4 1.2 28 100 16310 285 29 28.0 -7.5 | 273 22 21.8 -1.2 29 97 16459 285 29 28.0 -7.5 | 273 22 21.8 -1.2 30 92 16764 295 23 20.8 -9.7 | 283 15 14.6 -3.5 31 86 17069 280 23 22.7 -4.0 | 262 17 16.5 2.3 32 81 17374 295 24 21.8 -10.1 | 284 16 15.6 -3.9 33 77 17678 315 18 12.7 -12.7 | 315 9 6.5 -6.5 34 72 17983 325 15 8.6 -12.3 | 338 6 2.4 -6.0 35 68 18288 325 10 5.7 -8.2 | 14 2 -0.5 -1.9 36 64 18593 260 6 5.9 1.0 | 178 7 -0.3 7.3 Wind Parameters Mean winds (0-6000m): 285.3 at 11.8 knts Storm direction: 315.3 at 8.8 knts Shear (0-3000m) pos: 0.5 neg: 1.4 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 87.5 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -32.0 tot: -25.1 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 6.2 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 13.96 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 ------------------------------------------------------------------------------- 500 234 3 153 9| 0.0 4.5 4.5| 4.1 -1.7 2.5 4.9 0.29| 5.5 1.6 1000 187 3 148 11| 0.0 2.9 2.9| 4.1 -14.3 -10.2 -10.2 -0.25| 5.1 -1.3 1500 115 3 130 12| 0.0 1.6 1.6| 4.1 -24.4 -20.3 -13.5 -0.41| 4.8 -1.9 2000 71 3 119 11| 0.0 1.0 1.0| 4.2 -27.9 -23.6 -11.8 -0.41| 4.5 -1.9 2500 333 4 121 5| 0.0 1.7 1.7| 5.6 -29.6 -24.0 -9.6 -0.13| 6.3 -0.8 3000 303 5 149 4| 0.5 1.4 1.9| 7.0 -32.0 -25.1 -8.4 -0.12| 6.2 -0.7 4000 291 7 192 4| 0.4 2.4 2.8| 9.1 -35.6 -26.4 -6.6 -0.07| 6.3 -0.4 5000 288 10 228 5| 0.5 2.1 2.6| 20.8 -46.7 -25.9 -5.2 -0.05| 5.8 -0.3 6000 285 12 238 6| 0.5 1.5 2.0| 21.3 -51.3 -30.0 -5.0 -0.06| 5.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//OAKB/skewt/OAKB.skewt.20200318.23.gif