UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for U3884... Searching the city database file for: U3884 ... Date:0000Z 25 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 1012 55 -7.7 -8.8 92 1.1 -8.0 200 5 264.5 264.9 264.4 269.7 1.94 1 1000 148 -8.3 -9.1 94 0.8 -8.5 215 13 264.9 265.2 264.6 270.0 1.92 2 979 312 -9.5 -10.3 94 0.8 -9.7 226 16 265.3 265.5 264.7 270.1 1.78 3 925 750 -9.9 -10.6 95 0.7 -10.1 255 25 269.2 269.5 267.5 274.2 1.84 4 888 1065 -10.7 -11.4 95 0.7 -10.9 262 24 271.5 271.8 269.0 276.5 1.80 5 850 1400 -12.9 -13.7 94 0.8 -13.1 270 23 272.6 272.9 269.3 277.0 1.56 6 755 2292 -19.5 -20.3 93 0.8 -19.7 279 31 274.9 275.0 269.8 277.8 1.01 7 702 2830 -21.5 -22.3 93 0.8 -21.7 285 36 278.4 278.6 271.8 281.1 0.91 8 700 2851 -21.7 -22.5 93 0.8 -21.8 285 36 278.5 278.6 271.8 281.1 0.90 9 500 5230 -42.3 -44.5 79 2.2 -42.4 300 40 281.5 281.5 272.3 281.9 0.15 10 433 6182 -50.7 -53.2 75 2.5 -50.8 310 52 282.6 282.6 272.8 282.8 0.06 11 423 6335 -48.9 -51.4 75 2.5 -49.0 311 53 286.8 286.8 275.2 287.1 0.08 12 400 6700 -49.9 -52.8 71 2.9 -50.0 315 58 290.1 290.1 276.9 290.4 0.07 13 350 7570 -52.8 -56.6 63 3.8 -52.8 320 68 297.5 297.6 280.3 297.7 0.05 14 300 8560 -56.1 -61.0 54 4.9 -56.2 325 68 306.3 306.3 284.0 306.4 0.03 15 292 8731 -56.7 -61.7 53 5.0 -56.8 325 66 307.8 307.8 284.5 307.9 0.03 16 250 9710 -58.1 -64.1 46 6.0 -58.2 320 62 319.7 319.7 288.7 319.8 0.03 17 215 10657 -58.3 -65.3 40 7.0 -58.4 330 57 333.5 333.5 292.7 333.6 0.03 18 200 11110 -59.5 -66.5 40 7.0 -59.6 335 54 338.5 338.5 294.0 338.6 0.02 19 166 12269 -61.7 -69.7 34 8.0 -61.8 332 51 353.4 353.4 297.4 353.5 0.02 20 150 12900 -59.3 -67.3 35 8.0 -59.5 330 50 367.9 367.9 300.2 368.1 0.03 21 131 13754 -56.9 -65.9 31 9.0 -57.1 322 47 386.7 386.7 303.3 386.9 0.04 22 100 15460 -58.1 -68.1 27 10.0 -58.4 305 40 415.5 415.5 307.2 415.7 0.04 23 83 16623 -60.7 -70.7 26 10.0 -60.9 310 41 432.9 432.9 309.1 433.1 0.03 24 70 17700 -53.1 -64.1 25 11.0 -53.8 315 42 470.8 470.8 312.7 471.4 0.10 25 63 18388 -47.5 -60.5 21 13.0 -48.9 497.5 497.6 314.8 498.6 0.18 26 54 19411 -45.5 -59.5 19 14.0 -47.4 524.6 524.6 316.7 526.1 0.23 TRP 292 8731 -56.7 -61.7 53 5.0 -56.8 325 66 307.8 307.8 284.5 307.9 0.03 WND 350 7570 -52.8 -56.6 63 3.8 -52.8 320 68 297.5 297.6 280.3 297.7 0.05 Sounding variables and indices 1000-500 mb thick: 5082.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 90.11 % Est. max temperature: 0.06 C = 32.10 F Sfc-Lift cond lev (LCL): 994.24 mb = 192.72 m = 632.29 ft T: -8.63 C 700-500 lapse rate: 8.66 C/km ThetaE index: 0.03 C Layer 700.0- 500.0 mb Conv cond level (CCL): 877.02 mb = 1160.15 m = 3806.23 ft Mean mixing ratio: 1.83 g/kg Conv temperature: -0.38 C = 31.31 F Cap Strength: 7.37 C Lifted Index: 8.13 C Risk: None Lifted Index @300 mb: 24.45 C Lifted Index @700 mb: 7.34 C Showalter Index: 3.97 C Risk: None Total Totals Index: 58.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.40 C Cross Totals Index: 28.60 C K Index: 14.90 Risk: None Sweat Index: 266.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.12 J/kg Max Up Vert Vel: 6.65 m/s Conv Inhibition (B-): 31743.29 J/kg Cap Strength: 8.10 C Lift Cond Lev (LCL): 948.45 mb = 556.88 m = 1827.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 25 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 1012 55 200 5 1.7 4.7 | 147 28 -15.2 23.1 1 1000 148 215 13 7.5 10.6 | 162 31 -9.5 29.1 2 925 750 255 25 24.1 6.5 | 196 26 7.2 24.9 3 850 1400 270 23 23.0 -0.0 | 198 19 6.1 18.4 4 700 2851 285 36 34.8 -9.3 | 243 20 17.9 9.1 5 500 5230 300 40 34.6 -20.0 | 275 18 17.7 -1.6 6 400 6700 315 58 41.0 -41.0 | 313 33 24.1 -22.6 7 350 7570 320 68 43.7 -52.1 | 321 43 26.8 -33.7 8 300 8560 325 68 39.0 -55.7 | 329 43 22.1 -37.3 9 292 8731 325 66 37.9 -54.1 | 330 41 20.9 -35.6 10 250 9710 320 62 39.9 -47.5 | 322 37 22.9 -29.1 11 200 11110 335 54 22.8 -48.9 | 349 31 5.9 -30.5 12 150 12900 330 50 25.0 -43.3 | 342 26 8.1 -24.9 13 100 15460 305 40 32.8 -22.9 | 286 16 15.8 -4.5 14 70 17700 315 42 29.7 -29.7 | 311 17 12.8 -11.3 Wind Parameters Mean winds (0-6000m): 287.5 at 33.4 knts Storm direction: 317.5 at 25.0 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 276.9 neg: 0.0 tot: 276.9 m^2/s^2 ave: 92.3 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 7.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.21 Bulk Shear: 106.32 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 ------------------------------------------------------------------------------- 500 230 16 170 29| 18.2 0.0 18.2|147.0 0.0 147.0 294.0 0.96| 20.3 19.5 1000 247 20 183 26| 11.4 0.0 11.4|194.1 0.0 194.1 194.1 0.87| 15.1 13.2 1500 255 21 188 24| 8.0 0.0 8.0|203.4 0.0 203.4 135.6 0.80| 11.7 9.4 2000 261 22 193 23| 7.2 0.0 7.2|229.1 0.0 229.1 114.5 0.83| 10.1 8.3 2500 266 24 200 21| 6.8 0.0 6.8|255.9 0.0 255.9 102.3 0.85| 9.2 7.8 3000 271 26 207 20| 6.2 0.0 6.2|276.9 0.0 276.9 92.3 0.86| 8.3 7.2 4000 277 29 218 19| 5.0 0.0 5.0|298.5 0.0 298.5 74.6 0.87| 6.8 5.9 5000 282 31 229 18| 4.2 0.0 4.2|320.3 0.0 320.3 64.1 0.88| 5.9 5.2 6000 287 33 241 17| 4.4 0.0 4.4|376.1 0.0 376.1 62.7 0.86| 6.0 5.2 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20200325.00.gif