UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032911.upa.cvt Date: 1100Z 29 MAR 20 Searching for OAKB... Searching the city database file for: OAKB ... Date:1100Z 29 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 60 1 925 748 2 850 1476 SFC 819 1791 15.0 -1.0 33 16.0 6.8 75 5 305.1 305.9 288.2 318.4 4.34 4 805 1936 12.4 -2.6 35 15.0 5.0 56 4 303.8 304.6 287.3 315.9 3.92 5 700 3084 1.6 -4.4 64 6.0 -1.2 150 5 304.3 305.0 287.5 316.4 3.94 6 678 3340 -0.9 -4.5 77 3.6 -2.5 187 10 304.3 305.0 287.6 316.7 4.04 7 535 5181 -15.1 -15.3 98 0.2 -15.2 258 12 308.6 309.0 287.3 315.6 2.17 8 500 5690 -18.1 -21.9 72 3.8 -19.0 275 27 311.0 311.2 287.2 315.4 1.32 9 489 5857 -17.9 -27.9 41 10.0 -20.0 275 31 313.2 313.4 287.4 315.9 0.79 10 481 5980 -18.7 -29.7 37 11.0 -20.8 275 32 313.7 313.8 287.4 316.0 0.68 11 416 7047 -26.5 -29.2 78 2.7 -27.0 279 42 317.0 317.1 288.7 319.8 0.82 12 400 7330 -27.9 -31.2 73 3.3 -28.5 280 45 318.7 318.9 289.1 321.2 0.71 13 372 7845 -31.9 -35.9 68 4.0 -32.4 282 47 320.1 320.2 289.3 321.8 0.48 14 312 9057 -42.1 -45.3 71 3.2 -42.3 282 57 322.4 322.4 289.8 323.2 0.21 15 304 9231 -43.3 -53.3 32 10.0 -43.7 281 60 323.1 323.1 289.8 323.4 0.09 16 300 9320 -44.3 -53.3 36 9.0 -44.7 280 61 322.9 322.9 289.8 323.3 0.09 17 256 10367 -53.9 -57.0 69 3.1 -54.0 284 75 323.7 323.7 290.0 324.0 0.07 18 250 10520 -54.7 -60.7 47 6.0 -54.8 285 77 324.7 324.8 290.2 324.9 0.04 19 243 10701 -56.2 -63.8 38 7.6 -56.3 285 79 325.2 325.2 290.4 325.3 0.03 20 233 10966 -58.3 -68.3 27 10.0 -58.4 285 79 325.9 325.9 290.6 326.0 0.02 21 219 11353 -60.7 -64.1 64 3.4 -60.7 280 75 328.0 328.0 291.2 328.1 0.03 22 215 11468 -60.5 -74.5 14 14.0 -60.6 279 75 330.1 330.1 291.7 330.1 0.01 23 200 11920 -57.9 -77.9 6 20.0 -58.1 285 64 341.1 341.1 294.6 341.1 0.00 24 169 12988 -53.5 -84.5 1 31.0 -53.9 276 52 365.2 365.2 299.7 365.2 0.00 25 150 13750 -54.7 -84.7 1 30.0 -55.1 270 56 375.8 375.8 301.6 375.8 0.00 26 124 14961 -58.9 -85.9 2 27.0 -59.2 270 58 389.2 389.2 303.7 389.2 0.00 27 100 16310 -60.3 -87.3 2 27.0 -60.6 270 48 411.2 411.2 306.7 411.2 0.00 28 72 18363 -59.3 -88.3 1 29.0 -59.7 262 34 453.8 453.9 311.2 453.9 0.00 TRP 219 11353 -60.7 -64.1 64 3.4 -60.7 280 75 328.0 328.0 291.2 328.1 0.03 WND 243 10701 -56.2 -63.8 38 7.6 -56.3 285 79 325.2 325.2 290.4 325.3 0.03 Sounding variables and indices 1000-500 mb thick: 5630.00 m Freezing level: 685.92 mb = 3247.87 m = 10655.60 ft Wetbulb zero: 719.66 mb = 2856.46 m = 9371.47 ft Sfc-500 mean rel hum: 73.48 % Est. max temperature: 14.47 C = 58.04 F Sfc-Lift cond lev (LCL): 642.92 mb = 3752.94 m = 12312.65 ft T: -4.08 C 700-500 lapse rate: 7.56 C/km ThetaE index: 2.56 C Layer 805.0- 700.0 mb Conv cond level (CCL): 623.96 mb = 3985.69 m = 13076.25 ft Mean mixing ratio: 3.96 g/kg Conv temperature: 15.74 C = 60.33 F Cap Strength: 1.17 C Lifted Index: 0.45 C Risk: Showers probable Lifted Index @300 mb: 5.13 C Lifted Index @700 mb: 0.16 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.26 J/kg Max Up Vert Vel: 2.92 m/s Conv Inhibition (B-): 35.11 J/kg Cap Strength: 1.17 C Lift Cond Lev (LCL): 639.48 mb = 3794.71 m = 12449.70 ft Lev Free Conv (LFC): 554.48 mb = 4903.28 m = 16086.69 ft Equ Level (EL): 514.48 mb = 5475.36 m = 17963.58 ft B at Equ Level: 3.50 J/kg Max Parcel Lev (MPL): 494.48 mb = 5773.16 m = 18940.58 ft Wind level data Storm motion: 298 at 15 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 ---------------------------------------------------------- 0 819 1791 75 5 -4.8 -1.3 | 108 19 -18.4 5.8 1 786 2134 30 3 -1.5 -2.6 | 107 16 -15.1 4.5 2 730 2743 230 1 0.8 0.6 | 121 15 -12.8 7.8 3 700 3084 150 5 -2.5 4.3 | 126 20 -16.1 11.5 4 676 3353 190 10 1.7 9.8 | 145 21 -11.8 17.0 5 650 3658 190 11 1.9 10.8 | 147 21 -11.6 18.0 6 625 3962 220 14 9.0 10.7 | 166 18 -4.6 17.9 7 578 4572 240 12 10.4 6.0 | 166 14 -3.2 13.1 8 555 4877 230 12 9.2 7.7 | 164 15 -4.4 14.8 9 534 5182 260 12 11.8 2.1 | 169 9 -1.7 9.2 10 500 5690 275 27 26.9 -2.4 | 250 14 13.3 4.8 11 493 5791 275 31 30.9 -2.7 | 256 18 17.3 4.4 12 473 6096 275 32 31.9 -2.8 | 257 19 18.3 4.3 13 400 7330 280 45 44.3 -7.8 | 271 31 30.8 -0.7 14 336 8534 285 50 48.3 -12.9 | 279 35 34.7 -5.8 15 300 9320 280 61 60.1 -10.6 | 274 47 46.5 -3.5 16 250 10520 285 77 74.4 -19.9 | 282 62 60.8 -12.8 17 243 10701 285 79 76.3 -20.4 | 282 64 62.8 -13.3 18 233 10973 285 79 76.3 -20.4 | 282 64 62.8 -13.3 19 219 11353 280 75 73.9 -13.0 | 276 61 60.3 -5.9 20 201 11887 275 76 75.7 -6.6 | 270 62 62.2 0.5 21 200 11920 285 64 61.8 -16.6 | 281 49 48.3 -9.4 22 183 12497 280 50 49.2 -8.7 | 272 36 35.7 -1.6 23 150 13750 270 56 56.0 -0.0 | 260 43 42.4 7.1 24 130 14630 270 60 60.0 -0.0 | 261 47 46.4 7.1 25 100 16310 270 48 48.0 -0.0 | 258 35 34.4 7.1 26 97 16459 270 48 48.0 -0.0 | 258 35 34.4 7.1 27 92 16764 270 50 50.0 -0.0 | 259 37 36.4 7.1 28 87 17069 280 47 46.3 -8.2 | 272 33 32.7 -1.0 29 77 17678 265 49 48.8 4.3 | 252 37 35.3 11.4 30 69 18288 260 24 23.6 4.2 | 222 15 10.1 11.3 31 65 18593 250 29 27.3 9.9 | 219 22 13.7 17.0 Wind Parameters Mean winds (0-6000m): 267.7 at 20.4 knts Storm direction: 297.7 at 15.3 knts Shear (0-3000m) pos: 1.6 neg: 1.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 56.9 deg Storm rel helicity (0-3000m) pos: 99.3 neg: -8.7 tot: 90.5 m^2/s^2 ave: 30.2 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 71.86 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 48 4 106 17| 0.0 5.6 5.6| 4.3 -3.1 1.2 2.3 0.08| 5.9 0.5 1000 46 3 109 16| 0.0 3.3 3.3| 16.5 -3.1 13.4 13.4 0.38| 5.1 1.9 1500 119 3 118 19| 0.0 3.9 3.9| 48.7 -6.4 42.3 28.2 0.46| 7.0 3.2 2000 174 5 131 19| 1.4 2.9 4.3| 78.4 -6.4 72.0 36.0 0.56| 6.7 3.8 2500 198 7 140 18| 2.0 2.3 4.4| 99.2 -6.4 92.9 37.1 0.57| 6.8 3.9 3000 211 8 146 17| 1.6 1.9 3.6| 99.3 -8.7 90.5 30.2 0.50| 6.3 3.1 4000 238 10 159 14| 4.2 1.5 5.7|149.8 -9.2 140.6 35.2 0.57| 8.0 4.6 5000 258 15 188 10| 4.3 1.2 5.4|172.1 -9.2 162.9 32.6 0.55| 7.3 4.0 6000 268 20 221 10| 4.2 1.0 5.2|206.3 -9.2 197.1 32.8 0.55| 6.8 3.7 Wrote GIF file: /home/apache/climate/data/raob//OAKB/skewt/OAKB.skewt.20200329.11.gif