UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U0674... Searching the city database file for: U0674 ... Date:1200Z 21 MAR 20 Station: U0674 WMO ident: 20674 Latitude: 73.53 Longitude: 80.40 ------------------------------------------------------------------------------- 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 -66 SFC 985 45 -24.5 -25.8 89 1.3 -24.6 200 11 249.7 249.8 249.5 251.0 0.47 2 976 112 -23.7 -23.7 100 0.0 -23.7 223 12 251.2 251.3 251.0 252.7 0.58 3 971 150 -21.1 -21.1 100 0.0 -21.1 235 12 254.2 254.3 253.9 256.1 0.73 4 930 471 -19.3 -19.3 100 0.0 -19.3 342 15 259.2 259.3 258.3 261.6 0.89 5 925 511 -19.7 -19.7 100 0.0 -19.7 355 15 259.2 259.3 258.3 261.5 0.87 6 850 1132 -22.7 -22.7 100 0.0 -22.7 315 13 262.4 262.5 260.5 264.4 0.73 7 808 1502 -25.1 -25.1 100 0.0 -25.1 303 15 263.6 263.7 261.3 265.4 0.62 8 751 2034 -24.7 -24.7 100 0.0 -24.7 286 18 269.7 269.8 265.8 271.6 0.69 9 700 2543 -27.1 -27.1 100 0.0 -27.1 270 21 272.5 272.6 267.5 274.2 0.59 10 673 2826 -28.1 -28.1 100 0.0 -28.1 269 22 274.4 274.5 268.7 276.1 0.56 11 500 4900 -41.9 -43.2 87 1.3 -42.0 265 31 282.0 282.0 272.6 282.5 0.17 12 404 6306 -51.5 -53.4 80 1.9 -51.5 275 42 287.2 287.2 275.3 287.5 0.07 13 400 6370 -51.7 -53.6 80 1.9 -51.7 275 42 287.8 287.8 275.6 288.0 0.06 14 323 7736 -58.5 -60.5 78 2.0 -58.5 282 45 296.6 296.6 279.8 296.7 0.03 15 300 8200 -59.1 -61.3 75 2.2 -59.1 285 46 302.0 302.0 282.3 302.2 0.03 16 265 8977 -61.7 -64.0 74 2.3 -61.7 285 38 309.1 309.1 285.0 309.2 0.03 17 250 9340 -60.9 -63.2 74 2.3 -60.9 280 38 315.5 315.5 287.3 315.6 0.03 18 200 10720 -62.1 -64.4 74 2.3 -62.1 265 36 334.4 334.4 292.9 334.6 0.03 19 186 11168 -62.9 -65.0 76 2.1 -62.9 266 38 340.1 340.1 294.4 340.3 0.03 20 170 11728 -58.9 -61.3 74 2.4 -59.0 268 39 355.6 355.7 297.9 355.9 0.06 21 150 12510 -61.5 -63.9 73 2.4 -61.6 270 42 364.1 364.1 299.5 364.3 0.05 22 145 12720 -62.1 -64.2 76 2.1 -62.1 269 43 366.6 366.6 300.0 366.8 0.05 23 100 15040 -58.3 -60.7 74 2.4 -58.4 260 56 415.1 415.1 307.2 415.6 0.11 24 88 15849 -54.1 -56.7 73 2.6 -54.3 256 67 439.0 439.0 309.9 440.0 0.20 25 70 17320 -52.1 -54.4 76 2.3 -52.3 250 87 473.0 473.1 313.0 474.9 0.34 26 67 17604 -51.7 -54.0 76 2.3 -52.0 479.8 479.9 313.6 481.9 0.37 TRP 265 8977 -61.7 -64.0 74 2.3 -61.7 285 38 309.1 309.1 285.0 309.2 0.03 WND 70 17320 -52.1 -54.4 76 2.3 -52.3 250 87 473.0 473.1 313.0 474.9 0.34 Sounding variables and indices 1000-500 mb thick: 4966.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 97.09 % Est. max temperature: -11.47 C = 11.36 F Sfc-Lift cond lev (LCL): 963.96 mb = 203.91 m = 668.99 ft T: -20.80 C 700-500 lapse rate: 6.28 C/km ThetaE index: 0.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 985.00 mb = 44.58 m = 146.27 ft Mean mixing ratio: 0.79 g/kg Conv temperature: -20.05 C = -4.09 F Cap Strength: 13.66 C Lifted Index: 18.40 C Risk: None Lifted Index @300 mb: 30.06 C Lifted Index @700 mb: 12.14 C Showalter Index: 14.51 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 19.20 C K Index: -3.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.90 J/kg Max Up Vert Vel: 8.59 m/s Conv Inhibition (B-): 29905.94 J/kg Cap Strength: 18.28 C Lift Cond Lev (LCL): 934.10 mb = 438.02 m = 1437.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 18 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 ---------------------------------------------------------- 0 985 45 200 11 3.8 10.3 | 152 23 -10.8 20.5 1 925 511 355 15 1.3 -14.9 | 70 14 -13.2 -4.8 2 850 1132 315 13 9.2 -9.2 | 100 5 -5.4 0.9 3 700 2543 270 21 21.0 -0.0 | 213 12 6.5 10.1 4 500 4900 265 31 30.9 2.7 | 232 21 16.3 12.8 5 400 6370 275 42 41.8 -3.7 | 257 28 27.3 6.5 6 300 8200 285 46 44.4 -11.9 | 273 30 29.9 -1.8 7 265 8977 285 38 36.7 -9.8 | 269 22 22.2 0.3 8 250 9340 280 38 37.4 -6.6 | 261 23 22.9 3.5 9 200 10720 265 36 35.9 3.1 | 238 25 21.3 13.3 10 150 12510 270 42 42.0 -0.0 | 250 29 27.5 10.1 11 100 15040 260 56 55.1 9.7 | 244 45 40.6 19.8 12 70 17320 250 87 81.8 29.8 | 239 78 67.2 39.9 Wind Parameters Mean winds (0-6000m): 274.8 at 23.6 knts Storm direction: 304.8 at 17.7 knts Shear (0-3000m) pos: 4.3 neg: 4.5 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 66.9 deg Storm rel helicity (0-3000m) pos: 46.3 neg: -16.5 tot: 29.8 m^2/s^2 ave: 9.9 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.91 Bulk Shear: 40.50 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 ------------------------------------------------------------------------------- 500 322 13 88 6| 25.9 0.0 25.9| 27.9 -16.1 11.8 23.6 -0.18| 36.4 -6.4 1000 334 14 76 9| 13.0 4.1 17.1| 33.4 -16.1 17.3 17.3 -0.08| 22.3 -1.9 1500 324 14 82 6| 8.6 4.5 13.1| 37.4 -16.1 21.2 14.2 0.00| 16.7 0.0 2000 312 14 95 4| 6.5 4.7 11.2| 40.6 -16.1 24.4 12.2 0.07| 13.9 0.9 2500 300 16 154 3| 5.2 5.0 10.2| 41.4 -16.5 24.8 9.9 0.07| 12.4 0.8 3000 293 17 191 4| 4.3 4.5 8.8| 46.3 -16.5 29.8 9.9 0.09| 10.7 0.9 4000 283 19 212 7| 3.2 3.9 7.1| 55.5 -16.5 39.0 9.7 0.12| 8.6 1.0 5000 277 21 220 10| 2.6 3.3 5.9| 68.2 -16.5 51.6 10.3 0.14| 7.4 1.0 6000 275 24 228 12| 2.6 2.8 5.4|112.7 -16.5 96.2 16.0 0.21| 6.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//U0674/skewt/U0674.skewt.20200321.12.gif