UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for U3884... Searching the city database file for: U3884 ... Date:1200Z 28 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 ------------------------------------------------------------------------------- 0 1000 0 290 5 SFC 993 56 -1.3 -5.7 72 4.4 -2.9 290 5 272.4 272.8 270.7 279.3 2.51 2 925 616 -6.5 -8.9 83 2.4 -7.2 280 27 272.7 273.0 270.2 278.5 2.10 3 850 1271 -11.7 -12.6 93 0.9 -11.9 295 27 273.9 274.2 270.4 278.7 1.71 4 848 1289 -11.9 -12.8 93 0.9 -12.1 295 27 273.9 274.1 270.3 278.6 1.68 5 700 2726 -23.1 -24.8 86 1.7 -23.4 290 25 276.9 277.0 270.6 279.1 0.73 6 688 2853 -24.3 -26.0 86 1.7 -24.5 290 25 276.9 277.1 270.5 278.9 0.67 7 530 4715 -35.7 -38.8 73 3.1 -35.9 290 30 284.7 284.8 274.3 285.5 0.25 8 500 5120 -37.1 -40.4 71 3.3 -37.3 290 31 287.8 287.8 275.9 288.5 0.23 9 495 5189 -37.3 -40.6 71 3.3 -37.5 290 31 288.4 288.4 276.2 289.1 0.22 10 400 6620 -48.3 -52.2 64 3.9 -48.4 295 35 292.2 292.2 277.9 292.5 0.08 11 356 7379 -53.9 -57.9 61 4.0 -53.9 295 33 294.6 294.6 279.0 294.8 0.04 12 300 8480 -53.5 -58.5 54 5.0 -53.6 290 31 309.9 309.9 285.4 310.1 0.05 13 291 8675 -53.7 -58.7 54 5.0 -53.8 288 31 312.4 312.4 286.2 312.5 0.05 14 269 9183 -50.3 -56.3 49 6.0 -50.5 284 32 324.4 324.4 290.2 324.7 0.07 15 250 9660 -49.7 -56.7 44 7.0 -49.9 280 33 332.2 332.2 292.4 332.5 0.07 16 224 10382 -49.9 -58.9 34 9.0 -50.2 285 34 342.5 342.5 295.0 342.7 0.06 17 200 11130 -47.9 -58.9 27 11.0 -48.3 290 36 356.9 356.9 298.1 357.2 0.07 18 179 11863 -44.9 -57.9 22 13.0 -45.6 292 33 373.3 373.4 301.2 373.7 0.09 19 150 13040 -44.9 -59.9 17 15.0 -45.8 295 29 392.7 392.7 304.2 393.1 0.08 20 116 14753 -45.9 -61.9 15 16.0 -47.0 289 32 420.8 420.8 307.9 421.2 0.08 21 105 15410 -49.1 -65.1 14 16.0 -50.0 286 33 426.9 426.9 308.5 427.2 0.06 22 100 15730 -49.3 -65.3 14 16.0 -50.2 285 33 432.5 432.5 309.1 432.8 0.06 23 70 18080 -48.9 -65.9 12 17.0 -50.1 270 29 479.8 479.8 313.5 480.2 0.08 24 56 19551 -46.5 -63.5 13 17.0 -48.4 277 28 516.9 516.9 316.1 517.7 0.13 25 50 20300 -47.7 -64.7 12 17.0 -49.6 280 27 531.1 531.1 317.1 531.9 0.13 26 43 21294 -49.7 -66.7 12 17.0 -51.5 279 29 549.6 549.6 318.1 550.3 0.11 27 38 22103 -50.7 -67.7 12 17.0 -52.5 277 31 566.8 566.8 319.0 567.6 0.11 28 34 22834 -47.5 -64.5 12 17.0 -50.0 276 33 593.5 593.6 320.4 594.9 0.19 29 30 23660 -49.1 -66.1 12 17.0 -51.5 275 35 610.8 610.9 321.2 612.1 0.18 30 27 24353 -48.5 -65.5 12 17.0 -51.3 271 35 631.2 631.2 322.0 632.8 0.21 31 24 25121 -52.5 -69.5 11 17.0 -54.6 267 35 641.2 641.2 322.4 642.2 0.14 32 20 26310 -48.7 -65.7 12 17.0 -52.1 260 35 687.1 687.2 324.1 689.5 0.28 33 14 28652 -49.3 -66.3 12 17.0 -53.4 758.9 759.0 326.3 762.3 0.37 TRP 356 7379 -53.9 -57.9 61 4.0 -53.9 295 33 294.6 294.6 279.0 294.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5120.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 82.69 % Est. max temperature: 0.27 C = 32.48 F Sfc-Lift cond lev (LCL): 926.80 mb = 600.65 m = 1970.62 ft T: -6.36 C 700-500 lapse rate: 5.85 C/km ThetaE index: 0.80 C Layer 925.0- 850.0 mb Conv cond level (CCL): 891.75 mb = 899.59 m = 2951.37 ft Mean mixing ratio: 2.21 g/kg Conv temperature: -0.49 C = 31.11 F Cap Strength: 5.50 C Lifted Index: 7.79 C Risk: None Lifted Index @300 mb: 22.12 C Lifted Index @700 mb: 0.49 C Showalter Index: 7.85 C Risk: None Total Totals Index: 49.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 24.50 C K Index: 11.10 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.66 J/kg Max Up Vert Vel: 2.31 m/s Conv Inhibition (B-): 62741.40 J/kg Cap Strength: 7.08 C Lift Cond Lev (LCL): 899.04 mb = 836.50 m = 2744.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 20 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 ---------------------------------------------------------- 0 993 56 290 5 4.7 -1.7 | 149 16 -8.3 13.9 1 925 616 280 27 26.6 -4.7 | 231 17 13.6 10.9 2 850 1271 295 27 24.5 -11.4 | 250 12 11.5 4.2 3 700 2726 290 25 23.5 -8.6 | 236 13 10.5 7.1 4 500 5120 290 31 29.1 -10.6 | 253 17 16.1 5.0 5 400 6620 295 35 31.7 -14.8 | 268 19 18.7 0.8 6 356 7379 295 33 29.9 -13.9 | 264 17 16.9 1.7 7 300 8480 290 31 29.1 -10.6 | 253 17 16.1 5.0 8 250 9660 280 33 32.5 -5.7 | 243 22 19.5 9.9 9 200 11130 290 36 33.8 -12.3 | 261 21 20.8 3.3 10 150 13040 295 29 26.3 -12.3 | 256 14 13.3 3.3 11 100 15730 285 33 31.9 -8.5 | 249 20 18.9 7.1 12 70 18080 270 29 29.0 -0.0 | 226 22 16.0 15.6 13 50 20300 280 27 26.6 -4.7 | 231 17 13.6 10.9 14 30 23660 275 35 34.9 -3.1 | 240 25 21.9 12.6 15 20 26310 260 35 34.5 6.1 | 225 31 21.5 21.7 Wind Parameters Mean winds (0-6000m): 290.2 at 27.1 knts Storm direction: 320.2 at 20.3 knts Shear (0-3000m) pos: 1.0 neg: 3.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 86.7 neg: -9.3 tot: 77.5 m^2/s^2 ave: 25.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 21.15 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 ------------------------------------------------------------------------------- 500 282 15 187 13| 0.0 20.3 20.3| 59.9 0.0 59.9 119.8 0.88| 20.4 18.0 1000 284 21 214 13| 2.4 10.1 12.6| 79.5 0.0 79.5 79.5 0.84| 13.7 11.4 1500 287 23 225 12| 2.1 6.8 8.9| 84.7 -1.6 83.1 55.4 0.79| 10.0 8.0 2000 289 24 230 12| 1.6 5.0 6.5| 84.7 -5.0 79.7 39.9 0.73| 7.8 5.7 2500 290 24 232 12| 1.3 3.9 5.1| 84.7 -8.3 76.4 30.5 0.67| 6.4 4.3 3000 290 24 233 12| 1.0 3.3 4.4| 86.7 -9.3 77.5 25.8 0.66| 5.6 3.7 4000 290 25 236 13| 0.8 2.8 3.6| 93.5 -9.3 84.2 21.1 0.67| 4.5 3.0 5000 290 26 239 13| 0.6 2.5 3.1|100.3 -9.3 91.0 18.2 0.67| 3.8 2.6 6000 290 27 243 14| 0.8 2.1 2.8|113.8 -9.3 104.6 17.4 0.69| 3.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20200328.12.gif