UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U4908... Searching the city database file for: U4908 ... Date:1200Z 19 MAR 20 Station: U4908 WMO ident: 24908 Latitude: 60.33 Longitude: 102.27 ------------------------------------------------------------------------------- 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 50 SFC 975 252 -4.1 -16.1 39 12.0 -7.1 270 3 271.0 271.2 267.5 274.2 1.11 2 958 392 -4.7 -14.7 45 10.0 -7.3 268 8 271.8 272.0 268.2 275.4 1.27 3 925 670 -6.9 -16.9 45 10.0 -9.3 265 19 272.3 272.4 268.2 275.4 1.10 4 850 1320 -13.1 -19.1 61 6.0 -14.3 270 21 272.4 272.6 268.2 275.3 0.99 5 756 2196 -21.7 -23.3 87 1.6 -22.0 300 23 272.4 272.5 267.8 274.6 0.77 6 700 2760 -23.9 -25.8 84 1.9 -24.2 320 25 276.0 276.1 269.9 278.0 0.67 7 641 3399 -26.9 -29.9 76 3.0 -27.2 313 26 279.7 279.7 271.8 281.2 0.50 8 607 3790 -29.7 -33.0 73 3.3 -30.0 309 26 280.8 280.9 272.3 282.0 0.39 9 590 3992 -29.7 -33.3 71 3.6 -30.0 307 26 283.1 283.2 273.6 284.3 0.39 10 500 5160 -34.7 -41.7 49 7.0 -35.2 295 27 290.7 290.8 277.3 291.4 0.20 11 470 5588 -37.7 -45.7 43 8.0 -38.1 295 29 292.2 292.2 278.0 292.7 0.14 12 400 6680 -45.5 -53.5 40 8.0 -45.7 295 35 295.9 295.9 279.6 296.1 0.07 13 327 7997 -54.1 -60.1 48 6.0 -54.2 300 42 301.6 301.6 282.0 301.7 0.04 14 300 8550 -53.7 -59.7 48 6.0 -53.8 295 42 309.7 309.7 285.2 309.8 0.04 15 250 9740 -49.1 -56.1 44 7.0 -49.3 290 44 333.1 333.1 292.6 333.4 0.08 16 200 11210 -46.3 -55.3 35 9.0 -46.7 295 44 359.5 359.5 298.7 359.9 0.11 17 165 12498 -42.7 -54.7 26 12.0 -43.6 288 40 385.8 385.8 303.3 386.5 0.14 18 150 13140 -43.3 -56.3 23 13.0 -44.3 285 38 395.4 395.5 304.6 396.0 0.12 19 113 15016 -49.9 -63.9 18 14.0 -50.6 278 41 416.5 416.5 307.3 416.8 0.06 20 105 15498 -47.9 -61.9 18 14.0 -48.8 276 42 429.1 429.2 308.8 429.6 0.09 21 100 15820 -47.1 -61.1 19 14.0 -48.1 275 42 436.7 436.7 309.6 437.3 0.10 22 97 16022 -46.7 -60.7 19 14.0 -47.8 276 42 441.3 441.4 310.1 441.9 0.11 23 70 18190 -46.9 -61.9 16 15.0 -48.3 285 40 484.1 484.1 313.8 484.8 0.13 24 50 20410 -49.1 -64.1 16 15.0 -50.7 270 35 527.8 527.8 316.8 528.7 0.14 25 49 20542 -48.9 -63.9 16 15.0 -50.5 270 35 531.3 531.3 317.1 532.3 0.14 26 30 23780 -45.9 -51.9 51 6.0 -47.6 270 25 619.5 619.9 321.8 627.4 1.06 27 25 24999 -46.1 -62.1 15 16.0 -49.6 261 22 652.1 652.2 322.9 655.0 0.36 28 20 26500 -42.5 -59.5 14 17.0 -47.7 250 19 706.1 706.4 324.8 711.6 0.63 29 18 27212 -42.3 -59.3 14 17.0 -47.9 728.3 728.6 325.5 734.8 0.72 TRP 327 7997 -54.1 -60.1 48 6.0 -54.2 300 42 301.6 301.6 282.0 301.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5110.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 67.46 % Est. max temperature: -2.67 C = 27.19 F Sfc-Lift cond lev (LCL): 805.84 mb = 1719.01 m = 5639.74 ft T: -17.02 C 700-500 lapse rate: 4.50 C/km ThetaE index: 0.75 C Layer 850.0- 700.0 mb Conv cond level (CCL): 789.60 mb = 1871.29 m = 6139.34 ft Mean mixing ratio: 1.12 g/kg Conv temperature: -2.68 C = 27.18 F Cap Strength: 7.43 C Lifted Index: 12.98 C Risk: None Lifted Index @300 mb: 24.39 C Lifted Index @700 mb: 2.39 C Showalter Index: 12.98 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 15.60 C K Index: 0.60 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.55 J/kg Max Up Vert Vel: 3.02 m/s Conv Inhibition (B-): 14.52 J/kg Cap Strength: 12.69 C Lift Cond Lev (LCL): 794.02 mb = 1829.55 m = 6002.39 ft Lev Free Conv (LFC): 769.02 mb = 2068.82 m = 6787.38 ft Equ Level (EL): 749.02 mb = 2264.44 m = 7429.18 ft B at Equ Level: 4.20 J/kg Max Parcel Lev (MPL): 729.02 mb = 2462.61 m = 8079.32 ft Wind level data Storm motion: 328 at 18 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 ---------------------------------------------------------- 0 975 252 270 3 3.0 -0.0 | 156 17 -6.8 15.5 1 925 670 265 19 18.9 1.7 | 208 19 9.1 17.1 2 850 1320 270 21 21.0 -0.0 | 216 19 11.2 15.5 3 700 2760 320 25 16.1 -19.2 | 300 7 6.3 -3.7 4 500 5160 295 27 24.5 -11.4 | 254 15 14.7 4.1 5 400 6680 295 35 31.7 -14.8 | 268 22 21.9 0.7 6 327 7997 300 42 36.4 -21.0 | 282 27 26.6 -5.5 7 300 8550 295 42 38.1 -17.7 | 275 28 28.3 -2.3 8 250 9740 290 44 41.3 -15.0 | 269 32 31.5 0.4 9 200 11210 295 44 39.9 -18.6 | 276 30 30.1 -3.1 10 150 13140 285 38 36.7 -9.8 | 258 27 26.9 5.7 11 100 15820 275 42 41.8 -3.7 | 250 34 32.0 11.8 12 70 18190 285 40 38.6 -10.4 | 260 29 28.8 5.1 13 50 20410 270 35 35.0 -0.0 | 238 30 25.2 15.5 14 30 23780 270 25 25.0 -0.0 | 224 22 15.2 15.5 15 20 26500 250 19 17.9 6.5 | 200 23 8.0 22.0 Wind Parameters Mean winds (0-6000m): 297.7 at 24.4 knts Storm direction: 327.7 at 18.3 knts Shear (0-3000m) pos: 3.6 neg: 3.1 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 132.0 neg: -3.7 tot: 128.3 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 31.59 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 ------------------------------------------------------------------------------- 500 266 12 189 17| 0.0 16.7 16.7| 68.0 0.0 68.0 136.1 0.94| 16.8 15.9 1000 267 16 201 18| 1.1 8.4 9.4| 78.4 0.0 78.4 78.4 0.95| 9.4 9.0 1500 271 18 208 17| 2.6 5.6 8.2| 99.0 0.0 99.0 66.0 0.90| 8.4 7.5 2000 278 19 216 16| 3.6 4.2 7.8|116.9 0.0 116.9 58.5 0.87| 8.1 7.0 2500 286 20 225 14| 4.3 3.3 7.6|132.0 0.0 132.0 52.8 0.87| 8.0 7.0 3000 293 21 233 12| 3.6 3.1 6.7|132.0 -3.7 128.3 42.8 0.78| 7.1 5.5 4000 298 22 243 11| 2.7 2.9 5.6|132.0 -12.9 119.1 29.8 0.63| 5.9 3.7 5000 298 23 247 12| 2.1 2.7 4.9|133.2 -23.2 109.9 22.0 0.51| 5.2 2.7 6000 298 24 251 13| 1.8 2.6 4.4|146.9 -23.2 123.7 20.6 0.52| 4.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//U4908/skewt/U4908.skewt.20200319.12.gif