UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for U3884... Searching the city database file for: U3884 ... Date:0000Z 30 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 45 225 3 SFC 998 61 0.2 -2.8 80 3.0 -0.9 225 3 273.5 274.0 272.3 282.0 3.11 2 925 668 -2.3 -3.3 93 1.0 -2.7 250 40 277.0 277.5 274.5 285.9 3.23 3 897 912 -2.3 -3.5 91 1.2 -2.8 254 37 279.4 280.0 275.9 288.6 3.29 4 850 1338 -4.5 -5.9 90 1.4 -5.0 260 33 281.4 281.9 276.5 289.6 2.89 5 774 2069 -9.5 -10.3 94 0.8 -9.8 265 37 283.7 284.1 276.7 290.2 2.25 6 700 2835 -16.3 -17.2 93 0.9 -16.5 270 42 284.4 284.7 276.0 288.6 1.42 7 653 3355 -19.9 -20.7 93 0.8 -20.1 274 45 286.1 286.3 276.4 289.5 1.13 8 588 4126 -25.3 -26.2 92 0.9 -25.4 280 50 288.5 288.6 277.1 290.9 0.77 9 503 5248 -31.5 -33.0 87 1.5 -31.7 290 58 294.1 294.2 279.4 295.7 0.47 10 500 5290 -31.7 -33.2 87 1.5 -31.9 290 58 294.4 294.5 279.5 295.9 0.47 11 400 6830 -42.7 -44.9 79 2.2 -42.8 310 77 299.5 299.5 281.4 300.1 0.17 12 340 7906 -50.8 -53.2 76 2.4 -50.9 310 81 302.7 302.7 282.6 303.0 0.08 13 312 8460 -55.1 -57.6 74 2.5 -55.1 307 77 304.2 304.3 283.2 304.4 0.05 14 300 8710 -55.7 -58.3 73 2.6 -55.8 305 75 306.8 306.8 284.2 307.0 0.05 15 250 9850 -60.5 -63.4 69 2.9 -60.5 300 77 316.1 316.1 287.5 316.2 0.03 16 241 10078 -61.9 -64.9 67 3.0 -61.9 300 71 317.4 317.4 287.9 317.5 0.03 17 231 10344 -58.3 -61.5 67 3.2 -58.3 299 68 326.7 326.7 290.8 326.9 0.04 18 200 11260 -54.9 -58.6 63 3.7 -55.0 295 58 345.8 345.8 295.8 346.1 0.07 19 151 13077 -50.5 -57.5 43 7.0 -50.8 290 48 382.3 382.4 302.7 382.8 0.11 20 150 13120 -50.5 -57.5 43 7.0 -50.8 290 48 383.1 383.1 302.8 383.6 0.11 21 123 14402 -52.7 -61.7 33 9.0 -53.1 288 46 401.4 401.4 305.5 401.8 0.08 22 100 15740 -50.9 -62.9 23 12.0 -51.5 285 44 429.4 429.4 308.8 429.8 0.08 23 70 18060 -51.1 -65.1 17 14.0 -52.1 265 48 475.1 475.1 313.1 475.6 0.09 24 62 18848 -52.1 -66.1 17 14.0 -53.1 265 50 489.6 489.7 314.2 490.1 0.09 25 50 20250 -49.7 -64.7 16 15.0 -51.2 265 54 526.4 526.4 316.8 527.2 0.13 26 43 21241 -49.3 -65.3 14 16.0 -51.1 262 52 550.5 550.6 318.2 551.5 0.14 27 38 22047 -53.1 -68.1 15 15.0 -54.5 260 51 560.7 560.7 318.7 561.4 0.11 28 31 23358 -54.3 -69.3 14 15.0 -55.7 256 48 591.0 591.1 320.2 591.8 0.11 29 30 23570 -52.3 -68.3 13 16.0 -54.1 255 48 602.1 602.1 320.7 603.0 0.13 30 28 24017 -51.1 -67.1 13 16.0 -53.2 254 47 617.4 617.5 321.5 618.7 0.16 31 22 25575 -53.7 -69.7 12 16.0 -55.8 251 43 653.7 653.8 322.9 654.9 0.14 32 20 26190 -51.3 -67.3 13 16.0 -54.0 250 42 679.1 679.2 323.8 681.0 0.22 33 19 26525 -49.3 -66.3 12 17.0 -52.7 695.4 695.5 324.4 697.7 0.27 34 15 28069 -51.1 -67.1 13 16.0 -54.5 738.1 738.2 325.7 740.9 0.31 TRP 241 10078 -61.9 -64.9 67 3.0 -61.9 300 71 317.4 317.4 287.9 317.5 0.03 WND 340 7906 -50.8 -53.2 76 2.4 -50.9 310 81 302.7 302.7 282.6 303.0 0.08 Sounding variables and indices 1000-500 mb thick: 5245.00 m Freezing level: 992.16 mb = 109.63 m = 359.66 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 91.05 % Est. max temperature: 8.18 C = 46.72 F Sfc-Lift cond lev (LCL): 952.30 mb = 435.62 m = 1429.19 ft T: -1.34 C 700-500 lapse rate: 6.27 C/km ThetaE index: 1.57 C Layer 700.0- 653.0 mb Conv cond level (CCL): 847.92 mb = 1357.09 m = 4452.36 ft Mean mixing ratio: 3.20 g/kg Conv temperature: 8.18 C = 46.73 F Cap Strength: 8.27 C Lifted Index: 8.42 C Risk: None Lifted Index @300 mb: 15.59 C Lifted Index @700 mb: 2.84 C Showalter Index: 4.78 C Risk: None Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 25.80 C K Index: 20.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 204.00 Risk: None Energy Index: 1.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.01 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 55873.62 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 920.82 mb = 703.95 m = 2309.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 33 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 ---------------------------------------------------------- 0 998 61 225 3 2.1 2.1 | 132 33 -24.5 22.2 1 925 668 250 40 37.6 13.7 | 198 36 11.0 33.8 2 850 1338 260 33 32.5 5.7 | 193 26 5.9 25.8 3 700 2835 270 42 42.0 -0.0 | 217 25 15.4 20.1 4 500 5290 290 58 54.5 -19.8 | 269 28 27.9 0.3 5 400 6830 310 77 59.0 -49.5 | 312 44 32.4 -29.4 6 340 7906 310 81 62.0 -52.1 | 312 48 35.4 -32.0 7 300 8710 305 75 61.4 -43.0 | 303 42 34.8 -22.9 8 250 9850 300 77 66.7 -38.5 | 295 44 40.0 -18.4 9 241 10078 300 71 61.5 -35.5 | 294 38 34.9 -15.4 10 200 11260 295 58 52.6 -24.5 | 280 26 25.9 -4.4 11 150 13120 290 48 45.1 -16.4 | 259 19 18.5 3.7 12 100 15740 285 44 42.5 -11.4 | 241 18 15.9 8.7 13 70 18060 265 48 47.8 4.2 | 221 32 21.2 24.3 14 50 20250 265 54 53.8 4.7 | 228 37 27.2 24.8 15 30 23570 255 48 46.4 12.4 | 211 38 19.7 32.5 16 20 26190 250 42 39.5 14.4 | 200 37 12.8 34.5 Wind Parameters Mean winds (0-6000m): 277.0 at 44.5 knts Storm direction: 307.0 at 33.4 knts Shear (0-3000m) pos: 7.1 neg: 0.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 420.9 neg: -18.4 tot: 402.5 m^2/s^2 ave: 134.2 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 8.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.15 Bulk Shear: 118.09 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 ------------------------------------------------------------------------------- 500 248 18 160 28| 31.6 0.0 31.6|271.2 0.0 271.2 542.5 1.00| 32.3 32.2 1000 251 28 179 29| 17.2 0.0 17.2|333.2 -8.6 324.6 324.6 0.85| 22.4 19.0 1500 254 30 184 29| 11.0 0.0 11.0|343.1 -18.4 324.7 216.5 0.76| 16.7 12.7 2000 256 31 188 28| 9.0 0.0 9.0|368.0 -18.4 349.6 174.8 0.78| 13.5 10.5 2500 259 33 192 27| 7.9 0.0 7.9|393.4 -18.4 375.0 150.0 0.79| 11.6 9.2 3000 261 34 196 26| 7.1 0.0 7.1|420.9 -18.4 402.5 134.2 0.81| 10.3 8.3 4000 266 38 205 25| 6.2 0.0 6.2|482.7 -18.4 464.3 116.1 0.83| 9.0 7.4 5000 271 41 217 24| 5.7 0.0 5.7|550.4 -18.4 532.0 106.4 0.85| 8.2 7.0 6000 277 44 230 23| 5.7 0.0 5.7|672.4 -18.4 653.9 109.0 0.86| 8.3 7.1 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20200330.00.gif