UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for U8275... Searching the city database file for: U8275 ... Date:1200Z 23 MAR 20 Station: U8275 WMO ident: 28275 Latitude: 58.15 Longitude: 68.18 ------------------------------------------------------------------------------- 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 1030 50 -1.7 -17.7 28 16.0 -5.6 315 3 269.2 269.3 265.8 271.8 0.92 1 1000 284 -3.3 -16.3 36 13.0 -6.5 315 7 269.9 270.0 266.6 272.9 1.07 2 955 645 -7.5 -19.5 38 12.0 -10.1 309 11 269.2 269.3 265.7 271.6 0.85 3 925 893 -9.5 -20.5 40 11.0 -11.7 305 13 269.6 269.7 266.0 271.9 0.81 4 850 1538 -15.7 -21.7 60 6.0 -16.7 295 13 269.7 269.8 266.0 272.0 0.79 5 815 1853 -18.7 -23.1 68 4.4 -19.4 301 15 269.8 269.9 265.9 271.9 0.73 6 791 2076 -18.7 -22.6 71 3.9 -19.4 306 16 272.1 272.2 267.6 274.4 0.79 7 735 2623 -19.5 -28.5 45 9.0 -20.8 317 19 277.0 277.1 270.2 278.5 0.50 8 700 2984 -21.1 -30.1 44 9.0 -22.3 325 21 279.1 279.2 271.4 280.5 0.45 9 599 4116 -26.9 -35.9 42 9.0 -27.8 330 25 285.1 285.2 274.6 286.1 0.30 10 500 5390 -36.1 -47.1 31 11.0 -36.7 335 29 289.0 289.0 276.3 289.4 0.11 11 493 5488 -37.1 -48.1 31 11.0 -37.6 336 29 289.0 289.0 276.3 289.3 0.10 12 400 6920 -44.5 -56.5 25 12.0 -44.9 350 31 297.2 297.2 280.1 297.3 0.05 13 387 7140 -45.5 -58.5 22 13.0 -45.8 350 31 298.7 298.7 280.8 298.8 0.04 14 308 8623 -56.5 -68.5 21 12.0 -56.6 350 29 303.4 303.4 282.8 303.5 0.01 15 300 8790 -57.1 -69.1 20 12.0 -57.2 350 29 304.9 304.9 283.4 304.9 0.01 16 279 9245 -59.9 -71.9 19 12.0 -60.0 345 33 307.2 307.2 284.3 307.2 0.01 17 271 9426 -60.1 -72.1 19 12.0 -60.2 340 32 309.5 309.5 285.1 309.5 0.01 18 250 9930 -58.5 -70.5 20 12.0 -58.6 325 31 319.1 319.1 288.5 319.1 0.01 19 200 11340 -55.5 -67.5 21 12.0 -55.7 315 36 344.9 344.9 295.5 345.0 0.02 20 175 12197 -53.1 -66.1 19 13.0 -53.4 306 42 362.3 362.3 299.2 362.4 0.03 21 150 13190 -53.9 -67.9 16 14.0 -54.2 295 48 377.2 377.2 301.8 377.3 0.03 22 131 14059 -52.9 -66.9 17 14.0 -53.4 288 53 393.9 393.9 304.4 394.1 0.04 23 118 14737 -49.5 -64.5 16 15.0 -50.2 283 57 412.1 412.1 306.8 412.4 0.06 24 100 15820 -48.7 -64.1 15 15.4 -49.7 275 64 433.5 433.6 309.3 433.9 0.07 25 76 17621 -47.5 -63.5 14 16.0 -48.8 267 64 471.5 471.6 312.8 472.1 0.10 26 70 18160 -49.5 -65.5 14 16.0 -50.7 265 64 478.5 478.5 313.4 479.0 0.08 27 67 18445 -50.5 -66.5 13 16.0 -51.6 266 63 482.4 482.4 313.7 482.8 0.07 28 50 20360 -47.7 -64.7 12 17.0 -49.6 270 60 531.1 531.1 317.1 531.9 0.13 29 45 21057 -47.1 -64.1 13 17.0 -49.2 270 58 548.8 548.8 318.1 549.8 0.15 30 39 22001 -49.3 -66.3 12 17.0 -51.2 270 54 566.1 566.2 319.0 567.1 0.13 31 30 23730 -47.3 -64.3 13 17.0 -50.1 270 48 615.7 615.8 321.4 617.4 0.22 32 29 23954 -46.5 -63.5 13 17.0 -49.6 271 47 623.9 624.0 321.7 625.9 0.26 33 25 24932 -49.1 -66.1 12 17.0 -51.9 274 42 643.5 643.6 322.5 645.2 0.21 34 20 26420 -41.3 -59.3 13 18.0 -47.0 280 35 709.8 710.0 324.9 715.4 0.64 35 15 28376 -42.9 -60.9 12 18.0 -49.0 324 40 765.3 765.6 326.5 772.0 0.70 36 12 29907 -36.5 -55.5 12 19.0 -45.9 357 45 838.4 839.3 328.5 856.3 1.72 37 10 31180 -34.3 -54.3 11 20.0 -45.5 25 48 891.5 892.8 329.8 917.9 2.39 38 9.9 31250 -34.1 -54.1 11 20.0 -45.4 894.8 896.2 329.8 922.2 2.48 TRP 279 9245 -59.9 -71.9 19 12.0 -60.0 345 33 307.2 307.2 284.3 307.2 0.01 WND 100 15820 -48.7 -64.1 15 15.4 -49.7 275 64 433.5 433.6 309.3 433.9 0.07 Sounding variables and indices 1000-500 mb thick: 5106.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 45.27 % Est. max temperature: -1.19 C = 29.87 F Sfc-Lift cond lev (LCL): 799.65 mb = 1995.03 m = 6545.28 ft T: -18.70 C 700-500 lapse rate: 6.23 C/km ThetaE index: 1.27 C Layer 955.0- 925.0 mb Conv cond level (CCL): 676.13 mb = 3236.08 m = 10616.94 ft Mean mixing ratio: 0.94 g/kg Conv temperature: 9.69 C = 49.45 F Cap Strength: 11.81 C Lifted Index: 14.04 C Risk: None Lifted Index @300 mb: 23.21 C Lifted Index @700 mb: 7.65 C Showalter Index: 14.21 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 14.40 C K Index: -10.30 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.77 J/kg Max Up Vert Vel: 1.24 m/s Conv Inhibition (B-): 65640.27 J/kg Cap Strength: 13.88 C Lift Cond Lev (LCL): 798.34 mb = 2007.23 m = 6585.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 at 15 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 1030 50 315 3 2.1 -2.1 | 184 13 0.9 13.0 1 1000 284 315 7 4.9 -4.9 | 200 11 3.7 10.1 2 925 893 305 13 10.6 -7.5 | 231 12 9.4 7.6 3 850 1538 295 13 11.8 -5.5 | 228 14 10.6 9.6 4 700 2984 325 21 12.0 -17.2 | 281 11 10.8 -2.1 5 500 5390 335 29 12.3 -26.3 | 315 16 11.0 -11.2 6 400 6920 350 31 5.4 -30.5 | 345 16 4.2 -15.5 7 300 8790 350 29 5.0 -28.6 | 344 14 3.8 -13.5 8 279 9245 345 33 8.5 -31.9 | 336 18 7.3 -16.8 9 250 9930 325 31 17.8 -25.4 | 302 20 16.6 -10.3 10 200 11340 315 36 25.5 -25.5 | 293 26 24.2 -10.4 11 150 13190 295 48 43.5 -20.3 | 277 43 42.3 -5.2 12 100 15820 275 64 63.8 -5.6 | 261 63 62.5 9.5 13 70 18160 265 64 63.8 5.6 | 252 66 62.5 20.7 14 50 20360 270 60 60.0 -0.0 | 256 61 58.8 15.1 15 30 23730 270 48 48.0 -0.0 | 252 49 46.8 15.1 16 20 26420 280 35 34.5 -6.1 | 255 34 33.3 9.0 17 10 31180 25 48 -20.3 -43.5 | 37 36 -21.5 -28.4 Wind Parameters Mean winds (0-6000m): 325.4 at 20.2 knts Storm direction: 355.4 at 15.1 knts Shear (0-3000m) pos: 2.0 neg: 1.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 98.2 deg Storm rel helicity (0-3000m) pos: 65.9 neg: -2.2 tot: 63.7 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 24.60 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 ------------------------------------------------------------------------------- 500 313 7 200 11| 0.0 6.8 6.8| 18.0 0.0 18.0 35.9 0.90| 6.9 6.2 1000 308 9 213 11| 0.0 5.2 5.2| 27.4 -0.3 27.1 27.1 0.85| 5.5 4.7 1500 304 11 220 12| 0.0 3.5 3.5| 27.4 -2.2 25.3 16.8 0.69| 4.2 2.9 2000 303 12 224 12| 1.0 2.6 3.6| 40.5 -2.2 38.3 19.2 0.75| 4.2 3.1 2500 306 13 230 12| 1.6 2.1 3.7| 53.6 -2.2 51.4 20.6 0.80| 4.2 3.3 3000 310 14 237 11| 2.0 1.8 3.8| 65.9 -2.2 63.7 21.2 0.83| 4.2 3.5 4000 316 16 251 10| 2.0 1.3 3.3| 76.3 -2.2 74.1 18.5 0.84| 3.6 3.0 5000 321 18 266 10| 2.0 1.1 3.1| 88.0 -2.2 85.8 17.2 0.83| 3.3 2.8 6000 325 20 278 10| 2.0 0.9 2.8|106.4 -2.2 104.3 17.4 0.85| 3.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//U8275/skewt/U8275.skewt.20200323.12.gif