UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for U8661... Searching the city database file for: U8661 ... Date:0000Z 22 MAR 20 Station: U8661 WMO ident: 28661 Latitude: 55.47 Longitude: 65.40 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 68 -3.9 -8.7 69 4.8 -5.4 320 3 269.1 269.4 267.7 274.5 1.97 1 1000 84 -3.9 -7.7 75 3.8 -5.1 320 3 269.2 269.6 268.1 275.1 2.14 2 925 694 -7.7 -15.7 53 8.0 -9.6 360 23 271.4 271.6 267.9 274.9 1.21 3 910 821 -7.7 -16.7 48 9.0 -9.9 358 23 272.7 272.9 268.6 275.9 1.14 4 878 1099 -7.5 -21.5 32 14.0 -10.5 354 23 275.7 275.9 269.9 278.0 0.78 5 850 1350 -8.9 -20.9 37 12.0 -11.5 350 23 276.8 277.0 270.7 279.3 0.85 6 711 2703 -19.1 -25.1 59 6.0 -20.1 332 27 280.1 280.2 272.4 282.2 0.70 7 700 2819 -19.9 -25.9 59 6.0 -20.8 330 27 280.4 280.6 272.6 282.5 0.66 8 555 4495 -32.1 -37.1 61 5.0 -32.5 316 23 285.3 285.3 274.6 286.2 0.29 9 500 5220 -38.5 -42.5 66 4.0 -38.7 310 21 286.1 286.1 274.9 286.7 0.18 10 424 6327 -47.9 -51.4 67 3.5 -48.0 284 21 287.9 287.9 275.7 288.2 0.08 11 411 6532 -48.3 -51.8 67 3.5 -48.4 279 21 290.0 290.0 276.7 290.2 0.08 12 400 6710 -48.3 -51.9 66 3.6 -48.4 275 21 292.2 292.2 277.9 292.5 0.08 13 356 7473 -50.7 -55.2 59 4.5 -50.8 270 27 298.9 298.9 281.0 299.1 0.06 14 345 7678 -50.9 -55.8 56 4.9 -51.0 267 28 301.3 301.3 282.0 301.5 0.06 15 300 8590 -49.7 -55.7 49 6.0 -49.9 255 31 315.3 315.3 287.3 315.6 0.07 16 250 9790 -46.3 -54.3 40 8.0 -46.7 255 40 337.2 337.3 293.7 337.6 0.10 17 200 11280 -43.9 -54.9 29 11.0 -44.6 245 44 363.3 363.3 299.4 363.7 0.11 18 179 12020 -43.5 -56.5 22 13.0 -44.3 249 43 375.6 375.6 301.6 376.1 0.10 19 150 13200 -44.1 -60.1 15 16.0 -45.1 255 42 394.1 394.1 304.5 394.4 0.08 20 102 15769 -47.3 -67.3 8 20.0 -48.4 250 33 433.9 433.9 309.3 434.1 0.04 21 100 15900 -47.7 -67.7 8 20.0 -48.8 250 33 435.6 435.6 309.4 435.8 0.04 22 99 15966 -47.9 -67.9 8 20.0 -49.0 250 33 436.4 436.4 309.6 436.7 0.04 23 70 18240 -48.5 -69.5 7 21.0 -49.9 255 40 480.6 480.6 313.5 480.9 0.05 24 50 20440 -49.7 -71.7 6 22.0 -51.4 270 29 526.4 526.4 316.7 526.7 0.05 25 37 22403 -49.9 -71.9 6 22.0 -52.0 276 21 573.2 573.2 319.3 573.6 0.06 26 31 23549 -52.9 -74.9 5 22.0 -54.7 279 16 594.8 594.8 320.4 595.2 0.05 27 30 23760 -52.3 -73.3 6 21.0 -54.2 280 15 602.1 602.1 320.7 602.5 0.06 28 20 26370 -52.9 -74.9 5 22.0 -55.5 265 13 674.3 674.3 323.6 674.9 0.07 29 14 28681 -50.9 -73.9 5 23.0 -54.8 753.4 753.5 326.1 754.6 0.12 TRP 356 7473 -50.7 -55.2 59 4.5 -50.8 270 27 298.9 298.9 281.0 299.1 0.06 WND Sounding variables and indices 1000-500 mb thick: 5136.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 55.43 % Est. max temperature: 3.75 C = 38.75 F Sfc-Lift cond lev (LCL): 928.87 mb = 661.32 m = 2169.66 ft T: -7.50 C 700-500 lapse rate: 7.75 C/km ThetaE index: 0.20 C Layer 925.0- 910.0 mb Conv cond level (CCL): 763.26 mb = 2165.77 m = 7105.46 ft Mean mixing ratio: 1.56 g/kg Conv temperature: 5.84 C = 42.51 F Cap Strength: 9.04 C Lifted Index: 9.23 C Risk: None Lifted Index @300 mb: 28.44 C Lifted Index @700 mb: 6.45 C Showalter Index: 5.95 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.60 C Cross Totals Index: 17.60 C K Index: 2.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.74 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 60899.26 J/kg Cap Strength: 9.26 C Lift Cond Lev (LCL): 862.14 mb = 1240.10 m = 4068.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 17 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 1002 68 320 3 1.9 -2.3 | 186 15 1.5 14.6 1 1000 84 320 3 1.9 -2.3 | 186 15 1.5 14.6 2 925 694 360 23 -0.0 -23.0 | 4 6 -0.4 -6.1 3 850 1350 350 23 4.0 -22.7 | 328 7 3.6 -5.7 4 700 2819 330 27 13.5 -23.4 | 296 15 13.1 -6.4 5 500 5220 310 21 16.1 -13.5 | 258 16 15.7 3.4 6 400 6710 275 21 20.9 -1.8 | 234 25 20.5 15.1 7 356 7473 270 27 27.0 -0.0 | 237 32 26.6 16.9 8 300 8590 255 31 29.9 8.0 | 230 39 29.5 25.0 9 250 9790 255 40 38.6 10.4 | 234 47 38.2 27.3 10 200 11280 245 44 39.9 18.6 | 228 53 39.4 35.5 11 150 13200 255 42 40.6 10.9 | 235 49 40.1 27.8 12 100 15900 250 33 31.0 11.3 | 227 42 30.6 28.2 13 70 18240 255 40 38.6 10.4 | 234 47 38.2 27.3 14 50 20440 270 29 29.0 -0.0 | 239 33 28.6 16.9 15 30 23760 280 15 14.8 -2.6 | 225 20 14.3 14.3 16 20 26370 265 13 13.0 1.1 | 215 22 12.5 18.1 Wind Parameters Mean winds (0-6000m): 328.5 at 22.6 knts Storm direction: 358.5 at 16.9 knts Shear (0-3000m) pos: 3.5 neg: 2.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 25.0 neg: -25.5 tot: -0.5 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 22.13 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 ------------------------------------------------------------------------------- 500 347 11 196 7| 16.9 0.0 16.9| 21.7 0.0 21.7 43.4 0.68| 18.0 12.3 1000 356 17 237 1| 10.6 0.0 10.6| 25.0 -2.9 22.1 22.1 0.57| 12.6 7.1 1500 354 19 318 2| 7.1 1.0 8.1| 25.0 -7.4 17.6 11.7 0.41| 9.4 3.9 2000 351 20 317 4| 5.3 1.6 6.9| 25.0 -11.9 13.1 6.6 0.31| 7.9 2.4 2500 347 21 312 6| 4.2 2.0 6.2| 25.0 -17.6 7.4 3.0 0.22| 7.0 1.6 3000 344 22 307 7| 3.5 2.0 5.5| 25.0 -25.5 -0.5 -0.2 0.15| 6.3 0.9 4000 338 23 298 9| 2.6 1.8 4.4| 25.0 -42.8 -17.7 -4.4 0.03| 5.3 0.1 5000 334 23 290 10| 2.1 1.7 3.8| 25.0 -59.3 -34.3 -6.9 -0.06| 4.7 -0.3 6000 329 23 282 12| 1.8 2.0 3.8| 25.0 -85.4 -60.3 -10.1 -0.15| 4.6 -0.7 Wrote GIF file: /home/apache/climate/data/raob//U8661/skewt/U8661.skewt.20200322.00.gif