UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U3884... Searching the city database file for: U3884 ... Date:0000Z 19 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 ------------------------------------------------------------------------------- SFC 1001 57 -7.9 -10.7 80 2.8 -8.7 270 3 265.2 265.4 264.4 269.7 1.69 1 1000 65 -7.9 -10.6 81 2.7 -8.6 265 3 265.2 265.5 264.5 269.9 1.70 2 976 253 -9.1 -10.6 89 1.5 -9.5 265 8 265.9 266.2 265.1 270.6 1.74 3 952 446 -8.3 -9.7 90 1.4 -8.7 265 13 268.6 268.9 267.3 273.8 1.92 4 925 669 -9.9 -11.6 87 1.7 -10.4 265 19 269.2 269.5 267.3 273.9 1.70 5 850 1315 -15.1 -16.4 90 1.3 -15.4 280 29 270.3 270.5 267.3 273.8 1.25 6 700 2756 -25.1 -26.8 86 1.7 -25.3 310 36 274.7 274.8 269.0 276.5 0.61 7 665 3126 -28.7 -29.9 89 1.2 -28.8 308 37 274.7 274.8 268.7 276.1 0.48 8 628 3537 -26.9 -27.6 94 0.7 -27.0 307 38 281.3 281.4 273.0 283.2 0.63 9 500 5150 -36.1 -38.9 75 2.8 -36.3 300 42 289.0 289.1 276.6 289.9 0.26 10 400 6660 -46.5 -51.5 57 5.0 -46.7 300 52 294.6 294.6 279.0 294.8 0.08 11 328 7955 -54.1 -59.1 54 5.0 -54.2 295 58 301.3 301.3 282.0 301.5 0.04 12 300 8530 -52.1 -58.1 48 6.0 -52.2 295 56 311.9 311.9 286.1 312.1 0.05 13 285 8864 -52.3 -58.3 48 6.0 -52.4 295 53 316.2 316.2 287.6 316.4 0.05 14 266 9318 -48.3 -55.3 44 7.0 -48.6 295 49 328.4 328.4 291.3 328.7 0.08 15 250 9730 -47.1 -55.1 40 8.0 -47.4 295 46 336.0 336.1 293.4 336.4 0.09 16 200 11210 -44.1 -56.1 25 12.0 -44.8 285 50 362.9 363.0 299.4 363.4 0.10 17 185 11735 -43.9 -56.9 22 13.0 -44.7 285 49 371.4 371.5 300.9 371.9 0.09 18 150 13140 -46.1 -60.1 19 14.0 -46.9 285 48 390.6 390.6 303.9 391.0 0.08 19 125 14342 -50.3 -64.3 18 14.0 -50.9 272 42 403.9 403.9 305.7 404.2 0.05 20 100 15810 -47.1 -62.1 16 15.0 -48.1 255 35 436.7 436.7 309.6 437.2 0.09 21 91 16430 -50.3 -65.3 15 15.0 -51.1 263 37 442.3 442.3 310.1 442.7 0.06 22 70 18150 -48.1 -64.1 14 16.0 -49.4 285 42 481.5 481.5 313.6 482.1 0.10 23 67 18439 -47.5 -63.5 14 16.0 -49.0 284 41 488.9 488.9 314.2 489.5 0.11 24 50 20360 -50.5 -66.5 13 16.0 -51.9 280 33 524.5 524.5 316.6 525.1 0.10 25 49 20491 -50.9 -66.9 13 16.0 -52.3 279 33 526.6 526.6 316.8 527.2 0.10 26 35 22702 -46.3 -63.3 13 17.0 -49.0 270 27 591.7 591.8 320.3 593.4 0.22 27 31 23504 -48.3 -65.3 12 17.0 -50.8 266 26 607.2 607.3 321.0 608.7 0.19 28 30 23720 -47.5 -64.5 12 17.0 -50.3 265 25 615.1 615.2 321.3 616.8 0.22 29 20 26450 -40.5 -58.5 13 18.0 -46.4 245 21 712.2 712.5 325.0 718.5 0.71 30 13 29403 -37.7 -56.7 12 19.0 -46.3 815.3 816.0 328.0 829.1 1.37 TRP 328 7955 -54.1 -59.1 54 5.0 -54.2 295 58 301.3 301.3 282.0 301.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5085.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 87.05 % Est. max temperature: -2.76 C = 27.03 F Sfc-Lift cond lev (LCL): 957.22 mb = 404.00 m = 1325.43 ft T: -8.48 C 700-500 lapse rate: 4.59 C/km ThetaE index: 0.03 C Layer 850.0- 700.0 mb Conv cond level (CCL): 899.51 mb = 882.47 m = 2895.20 ft Mean mixing ratio: 1.75 g/kg Conv temperature: -3.50 C = 25.71 F Cap Strength: 8.41 C Lifted Index: 13.68 C Risk: None Lifted Index @300 mb: 27.86 C Lifted Index @700 mb: 3.30 C Showalter Index: 12.69 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 19.70 C K Index: 2.90 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.50 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 74936.44 J/kg Cap Strength: 13.50 C Lift Cond Lev (LCL): 924.28 mb = 674.92 m = 2214.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 26 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 1001 57 270 3 3.0 -0.0 | 155 24 -10.4 21.9 1 1000 65 265 3 3.0 0.3 | 155 24 -10.4 22.1 2 925 669 265 19 18.9 1.7 | 193 24 5.6 23.5 3 850 1315 280 29 28.6 -5.0 | 222 23 15.2 16.8 4 700 2756 310 36 27.6 -23.1 | 275 14 14.2 -1.3 5 500 5150 300 42 36.4 -21.0 | 268 23 23.0 0.9 6 400 6660 300 52 45.0 -26.0 | 277 32 31.7 -4.1 7 328 7955 295 58 52.6 -24.5 | 274 39 39.2 -2.6 8 300 8530 295 56 50.8 -23.7 | 273 37 37.4 -1.8 9 250 9730 295 46 41.7 -19.4 | 265 28 28.3 2.4 10 200 11210 285 50 48.3 -12.9 | 256 36 34.9 8.9 11 150 13140 285 48 46.4 -12.4 | 254 34 33.0 9.4 12 100 15810 255 35 33.8 9.1 | 213 37 20.5 30.9 13 70 18150 285 42 40.6 -10.9 | 248 29 27.2 11.0 14 50 20360 280 33 32.5 -5.7 | 230 25 19.1 16.1 15 30 23720 265 25 24.9 2.2 | 206 27 11.6 24.0 16 20 26450 245 21 19.0 8.9 | 190 31 5.7 30.7 Wind Parameters Mean winds (0-6000m): 298.6 at 34.2 knts Storm direction: 328.6 at 25.6 knts Shear (0-3000m) pos: 4.7 neg: 2.2 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 119.6 deg Storm rel helicity (0-3000m) pos: 247.2 neg: -0.9 tot: 246.3 m^2/s^2 ave: 82.1 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 7.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.22 Bulk Shear: 95.18 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 ------------------------------------------------------------------------------- 500 265 9 170 23| 0.0 13.4 13.4| 79.6 0.0 79.6 159.3 0.99| 13.4 13.3 1000 268 15 185 23| 4.9 6.7 11.6|140.6 0.0 140.6 140.6 0.99| 11.8 11.7 1500 274 20 197 21| 5.5 4.5 10.0|183.9 0.0 183.9 122.6 0.98| 10.5 10.3 2000 280 23 206 20| 5.3 3.4 8.6|211.1 0.0 211.1 105.6 0.96| 9.5 9.1 2500 286 25 215 18| 5.2 2.7 7.9|237.0 0.0 237.0 94.8 0.95| 8.9 8.5 3000 291 27 223 17| 4.7 2.2 7.0|247.2 -0.9 246.3 82.1 0.92| 8.1 7.5 4000 296 30 236 16| 3.5 2.2 5.7|247.2 -5.0 242.2 60.5 0.84| 6.6 5.5 5000 298 32 245 16| 2.8 2.1 4.9|247.2 -11.2 236.0 47.2 0.76| 5.6 4.3 6000 299 34 252 18| 2.4 2.2 4.6|266.5 -11.8 254.7 42.5 0.72| 5.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20200319.00.gif