UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for U3884... Searching the city database file for: U3884 ... Date:0000Z 29 MAR 20 Station: U3884 WMO ident: 23884 Latitude: 61.60 Longitude: 90.00 ------------------------------------------------------------------------------- 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 1000 57 -3.9 -6.1 85 2.2 -4.6 270 3 269.2 269.6 268.5 275.8 2.42 1 925 666 -8.9 -9.9 92 1.0 -9.2 290 19 270.2 270.5 268.4 275.6 1.94 2 899 886 -10.7 -11.5 94 0.8 -10.9 290 20 270.6 270.9 268.3 275.4 1.76 3 850 1315 -13.1 -13.8 94 0.7 -13.3 290 21 272.4 272.7 269.1 276.8 1.55 4 821 1579 -14.1 -14.8 94 0.7 -14.3 293 22 274.1 274.3 270.1 278.3 1.47 5 715 2611 -22.7 -25.7 76 3.0 -23.1 303 28 275.7 275.8 269.7 277.6 0.66 6 700 2766 -23.5 -27.1 72 3.6 -24.0 305 29 276.5 276.6 270.1 278.2 0.59 7 500 5140 -40.1 -45.1 59 5.0 -40.4 310 33 284.1 284.2 273.8 284.6 0.14 8 400 6630 -51.3 -57.3 49 6.0 -51.4 295 33 288.3 288.3 275.9 288.5 0.04 9 392 6761 -52.5 -58.5 48 6.0 -52.6 296 32 288.4 288.4 275.9 288.5 0.04 10 357 7363 -54.3 -60.3 48 6.0 -54.4 300 27 293.8 293.8 278.6 293.9 0.03 11 335 7771 -54.7 -60.7 47 6.0 -54.8 302 30 298.7 298.7 280.8 298.8 0.03 12 300 8480 -52.7 -59.7 42 7.0 -52.8 305 36 311.1 311.1 285.8 311.2 0.04 13 250 9660 -50.5 -59.5 34 9.0 -50.7 315 35 331.0 331.0 292.0 331.2 0.05 14 219 10530 -47.5 -58.5 27 11.0 -47.9 315 38 348.4 348.4 296.3 348.7 0.07 15 200 11130 -47.5 -59.5 24 12.0 -48.0 315 40 357.6 357.6 298.2 357.8 0.06 16 150 13030 -48.5 -62.5 18 14.0 -49.1 295 36 386.5 386.5 303.3 386.8 0.06 17 123 14340 -47.7 -62.7 16 15.0 -48.5 288 34 410.5 410.5 306.6 410.9 0.07 18 100 15700 -50.5 -65.5 15 15.0 -51.2 280 31 430.2 430.2 308.9 430.5 0.06 19 73 17755 -48.7 -64.7 14 16.0 -49.9 280 33 474.5 474.5 313.1 475.0 0.09 20 70 18030 -49.5 -65.5 14 16.0 -50.7 280 33 478.5 478.5 313.4 479.0 0.08 21 61 18931 -50.9 -66.9 13 16.0 -52.1 278 31 494.6 494.6 314.6 495.1 0.08 22 50 20230 -50.3 -66.3 13 16.0 -51.7 275 29 524.9 525.0 316.6 525.6 0.10 23 37 22195 -49.3 -65.3 14 16.0 -51.3 266 29 574.7 574.8 319.5 575.9 0.16 24 30 23560 -51.7 -67.7 13 16.0 -53.6 260 29 603.7 603.7 320.8 604.8 0.14 25 27 24243 -52.7 -68.7 13 16.0 -54.6 257 31 619.4 619.4 321.5 620.4 0.14 26 20 26190 -51.5 -67.5 13 16.0 -54.1 250 35 678.5 678.6 323.8 680.4 0.22 27 19 26523 -51.7 -67.7 13 16.0 -54.4 687.9 688.0 324.1 689.9 0.22 28 17 27252 -46.9 -63.9 13 17.0 -51.2 725.6 725.8 325.3 729.4 0.42 29 15 28079 -48.5 -65.5 12 17.0 -52.7 746.7 746.9 326.0 750.3 0.38 TRP 357 7363 -54.3 -60.3 48 6.0 -54.4 300 27 293.8 293.8 278.6 293.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5083.14 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 77.22 % Est. max temperature: -0.73 C = 30.69 F Sfc-Lift cond lev (LCL): 965.78 mb = 328.89 m = 1079.02 ft T: -6.13 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.63 C Layer 715.0- 700.0 mb Conv cond level (CCL): 923.88 mb = 675.33 m = 2215.61 ft Mean mixing ratio: 2.10 g/kg Conv temperature: -2.93 C = 26.73 F Cap Strength: 2.50 C Lifted Index: 7.28 C Risk: None Lifted Index @300 mb: 25.12 C Lifted Index @700 mb: 2.50 C Showalter Index: 6.35 C Risk: None Total Totals Index: 53.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 26.30 C K Index: 9.60 Risk: None Sweat Index: 161.00 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.16 J/kg Max Up Vert Vel: 2.89 m/s Conv Inhibition (B-): 63378.18 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 928.46 mb = 636.83 m = 2089.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 20 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 1000 57 270 3 3.0 -0.0 | 161 19 -6.1 18.0 1 1000 58 270 3 3.0 -0.0 | 161 19 -6.1 18.0 2 925 666 290 19 17.9 -6.5 | 217 14 8.7 11.5 3 850 1315 290 21 19.7 -7.2 | 225 15 10.6 10.8 4 700 2766 305 29 23.8 -16.6 | 265 15 14.6 1.4 5 500 5140 310 33 25.3 -21.2 | 281 16 16.2 -3.2 6 400 6630 295 33 29.9 -13.9 | 259 21 20.8 4.0 7 357 7363 300 27 23.4 -13.5 | 253 15 14.3 4.5 8 300 8480 305 36 29.5 -20.6 | 277 21 20.4 -2.7 9 250 9660 315 35 24.7 -24.7 | 293 17 15.6 -6.8 10 200 11130 315 40 28.3 -28.3 | 298 22 19.2 -10.3 11 150 13030 295 36 32.6 -15.2 | 263 24 23.5 2.8 12 100 15700 280 31 30.5 -5.4 | 240 25 21.4 12.6 13 70 18030 280 33 32.5 -5.7 | 242 26 23.4 12.3 14 50 20230 275 29 28.9 -2.5 | 232 25 19.8 15.5 15 30 23560 260 29 28.6 5.0 | 220 30 19.5 23.0 16 20 26190 250 35 32.9 12.0 | 218 38 23.8 30.0 Wind Parameters Mean winds (0-6000m): 303.1 at 26.9 knts Storm direction: 333.1 at 20.2 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 117.5 neg: 0.0 tot: 117.5 m^2/s^2 ave: 39.2 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 43.52 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 ------------------------------------------------------------------------------- 500 284 10 181 16| 13.7 0.0 13.7| 56.2 0.0 56.2 112.5 0.95| 13.8 13.2 1000 289 14 199 14| 9.0 0.0 9.0| 72.4 0.0 72.4 72.4 0.96| 9.1 8.7 1500 290 17 208 14| 6.7 0.0 6.7| 81.7 0.0 81.7 54.5 0.96| 6.9 6.6 2000 291 18 215 14| 5.8 0.0 5.8| 95.2 0.0 95.2 47.6 0.96| 6.1 5.9 2500 294 20 223 13| 5.2 0.0 5.2|109.2 0.0 109.2 43.7 0.97| 5.6 5.4 3000 297 22 231 13| 4.6 0.0 4.6|117.5 0.0 117.5 39.2 0.97| 5.0 4.9 4000 300 24 242 13| 3.7 0.0 3.7|125.1 0.0 125.1 31.3 0.97| 4.0 3.9 5000 302 26 251 13| 3.1 0.0 3.1|133.1 0.0 133.1 26.6 0.96| 3.4 3.3 6000 303 27 256 14| 2.6 0.4 3.1|133.4 -21.0 112.4 18.7 0.72| 3.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20200329.00.gif