UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for U3921... Searching the city database file for: U3921 ... Date:1200Z 27 MAR 20 Station: U3921 WMO ident: 23921 Latitude: 60.68 Longitude: 60.43 ------------------------------------------------------------------------------- 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 1008 97 3.6 -8.4 41 12.0 -0.6 305 13 276.1 276.5 272.2 281.8 2.01 1 1000 161 2.4 -10.6 38 13.0 -1.8 310 15 275.5 275.8 271.4 280.4 1.70 2 925 786 -3.5 -13.5 46 10.0 -6.3 310 17 275.7 276.0 271.1 279.9 1.46 3 850 1443 -10.1 -16.1 61 6.0 -11.6 325 21 275.6 275.8 270.7 279.2 1.28 4 810 1812 -13.5 -17.1 74 3.6 -14.3 327 26 275.8 276.0 270.7 279.3 1.23 5 807 1840 -13.7 -17.3 74 3.6 -14.5 328 26 275.9 276.1 270.8 279.4 1.22 6 771 2188 -11.9 -19.9 51 8.0 -13.7 330 31 281.4 281.6 273.7 284.5 1.02 7 727 2635 -15.3 -30.3 27 15.0 -17.6 333 36 282.5 282.5 273.3 283.8 0.42 8 700 2919 -17.7 -32.7 26 15.0 -19.7 335 40 282.9 282.9 273.5 284.0 0.35 9 639 3593 -22.7 -32.7 40 10.0 -23.9 334 40 284.7 284.7 274.5 285.9 0.38 10 569 4438 -25.7 -38.7 29 13.0 -27.0 332 40 290.8 290.8 277.4 291.5 0.24 11 500 5360 -33.1 -47.1 23 14.0 -34.0 330 40 292.7 292.7 278.2 293.1 0.11 12 461 5927 -37.5 -51.5 22 14.0 -38.1 328 41 294.1 294.1 278.8 294.3 0.07 13 404 6832 -41.1 -55.1 21 14.0 -41.6 325 44 300.7 300.7 281.7 300.9 0.05 14 400 6900 -41.9 -56.9 18 15.0 -42.4 325 44 300.5 300.5 281.6 300.7 0.04 15 336 8060 -49.3 -65.3 14 16.0 -49.6 329 47 305.8 305.8 283.7 305.9 0.02 16 326 8257 -49.7 -65.7 14 16.0 -50.0 330 48 307.9 307.9 284.5 308.0 0.02 17 300 8800 -49.9 -66.9 12 17.0 -50.2 325 56 315.0 315.0 287.1 315.1 0.02 18 255 9870 -49.4 -67.3 11 17.9 -49.7 320 66 330.8 330.8 291.9 330.9 0.02 19 250 10000 -49.3 -67.3 10 18.0 -49.7 320 62 332.8 332.8 292.5 332.8 0.02 20 205 11307 -46.7 -66.7 8 20.0 -47.3 329 50 356.3 356.3 298.0 356.4 0.02 21 200 11470 -47.3 -67.3 8 20.0 -47.9 330 48 357.9 357.9 298.3 358.0 0.02 22 173 12423 -49.7 -70.7 7 21.0 -50.3 315 47 369.1 369.1 300.4 369.1 0.02 23 150 13360 -47.5 -69.5 6 22.0 -48.3 300 46 388.2 388.2 303.5 388.3 0.02 24 122 14725 -46.7 -69.7 6 23.0 -47.7 303 41 413.3 413.3 306.9 413.4 0.03 25 100 16030 -50.5 -74.5 4 24.0 -51.4 305 36 430.2 430.2 308.9 430.2 0.02 26 86 17020 -48.3 -73.3 4 25.0 -49.6 307 35 453.6 453.6 311.2 453.7 0.02 27 76 17830 -51.7 -76.7 3 25.0 -52.7 309 34 462.8 462.8 312.0 462.9 0.01 28 70 18370 -46.9 -72.9 4 26.0 -48.6 310 33 484.1 484.1 313.8 484.2 0.03 29 68 18562 -46.3 -72.3 4 26.0 -48.1 307 33 489.4 489.4 314.2 489.6 0.03 30 59 19498 -49.7 -74.7 4 25.0 -51.2 295 31 502.0 502.0 315.1 502.2 0.03 31 50 20580 -50.3 -75.3 4 25.0 -51.9 280 29 524.9 524.9 316.6 525.1 0.03 32 43 21561 -52.1 -77.1 3 25.0 -53.7 286 28 543.6 543.7 317.8 543.8 0.02 33 38 22368 -48.7 -73.7 4 25.0 -51.0 291 28 571.9 571.9 319.3 572.2 0.05 34 32 23498 -49.1 -74.1 4 25.0 -51.7 297 27 599.6 599.6 320.6 600.0 0.05 35 30 23920 -50.7 -75.7 4 25.0 -53.1 300 27 606.4 606.4 320.9 606.7 0.04 36 27 24605 -51.3 -76.3 4 25.0 -53.7 290 28 623.3 623.3 321.6 623.6 0.04 37 20 26550 -52.1 -77.1 3 25.0 -54.9 260 31 676.7 676.7 323.7 677.1 0.05 38 12 29871 -50.3 -75.3 4 25.0 -54.9 789.5 789.6 327.0 790.7 0.12 39 11 30434 -53.9 -77.9 4 24.0 -57.6 796.3 796.4 327.2 797.2 0.08 TRP 326 8257 -49.7 -65.7 14 16.0 -50.0 330 48 307.9 307.9 284.5 308.0 0.02 WND 255 9870 -49.4 -67.3 11 17.9 -49.7 320 66 330.8 330.8 291.9 330.9 0.02 Sounding variables and indices 1000-500 mb thick: 5199.00 m Freezing level: 969.49 mb = 415.24 m = 1362.31 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 40.05 % Est. max temperature: 3.07 C = 37.53 F Sfc-Lift cond lev (LCL): 836.40 mb = 1566.42 m = 5139.11 ft T: -11.24 C 700-500 lapse rate: 6.31 C/km ThetaE index: 2.54 C Layer 1000.0- 810.0 mb Conv cond level (CCL): 724.26 mb = 2662.97 m = 8736.68 ft Mean mixing ratio: 1.57 g/kg Conv temperature: 10.00 C = 50.00 F Cap Strength: 9.91 C Lifted Index: 10.71 C Risk: None Lifted Index @300 mb: 24.73 C Lifted Index @700 mb: 4.84 C Showalter Index: 11.41 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 17.00 C K Index: -8.10 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.12 J/kg Max Up Vert Vel: 1.50 m/s Conv Inhibition (B-): 73971.77 J/kg Cap Strength: 10.68 C Lift Cond Lev (LCL): 802.28 mb = 1884.80 m = 6183.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 360 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 1008 97 305 13 10.6 -7.5 | 211 20 10.5 17.3 1 1000 161 310 15 11.5 -9.6 | 217 19 11.4 15.1 2 925 786 310 17 13.0 -10.9 | 223 19 12.9 13.8 3 850 1443 325 21 12.0 -17.2 | 238 14 11.9 7.6 4 700 2919 335 40 16.9 -36.3 | 304 20 16.8 -11.5 5 500 5360 330 40 20.0 -34.6 | 296 22 19.9 -9.9 6 400 6900 325 44 25.2 -36.0 | 294 28 25.1 -11.3 7 326 8257 330 48 24.0 -41.6 | 305 29 23.9 -16.8 8 300 8800 325 56 32.1 -45.9 | 303 38 32.0 -21.1 9 255 9870 320 66 42.4 -50.6 | 301 50 42.3 -25.8 10 250 10000 320 62 39.9 -47.5 | 300 46 39.7 -22.7 11 200 11470 330 48 24.0 -41.6 | 305 29 23.9 -16.8 12 150 13360 300 46 39.8 -23.0 | 267 40 39.7 1.8 13 100 16030 305 36 29.5 -20.6 | 262 30 29.4 4.1 14 70 18370 310 33 25.3 -21.2 | 262 25 25.2 3.5 15 50 20580 280 29 28.6 -5.0 | 235 35 28.4 19.7 16 30 23920 300 27 23.4 -13.5 | 244 26 23.3 11.3 17 20 26550 260 31 30.5 5.4 | 225 43 30.4 30.1 Wind Parameters Mean winds (0-6000m): 329.7 at 33.0 knts Storm direction: 359.7 at 24.8 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 92.5 deg Storm rel helicity (0-3000m) pos: 113.5 neg: -0.7 tot: 112.9 m^2/s^2 ave: 37.6 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 48.81 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 ------------------------------------------------------------------------------- 500 310 15 218 19| 3.7 0.0 3.7| 16.9 0.0 16.9 33.9 0.89| 3.8 3.4 1000 311 16 221 19| 3.5 0.0 3.5| 29.4 0.0 29.4 29.4 0.82| 3.7 3.0 1500 316 18 226 17| 4.0 0.0 4.0| 45.9 0.0 45.9 30.6 0.80| 4.3 3.5 2000 320 20 233 16| 4.7 0.0 4.7| 70.4 0.0 70.4 35.2 0.87| 5.0 4.3 2500 324 23 243 15| 5.2 0.0 5.2| 96.2 0.0 96.2 38.5 0.87| 5.3 4.7 3000 327 25 255 14| 5.0 0.0 5.0|113.5 -0.7 112.9 37.6 0.85| 5.2 4.5 4000 329 29 270 15| 3.8 0.2 4.0|113.5 -7.4 106.1 26.5 0.78| 4.1 3.2 5000 330 31 279 16| 3.0 0.3 3.3|113.5 -14.3 99.3 19.9 0.71| 3.4 2.4 6000 330 33 283 17| 2.5 0.5 3.0|113.5 -18.6 94.9 15.8 0.63| 3.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//U3921/skewt/U3921.skewt.20200327.12.gif