UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for X0935... Searching the city database file for: X0935 ... Date:0000Z 20 MAR 20 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 155 SFC 923 770 -11.3 -13.5 84 2.2 -11.8 0 0 267.9 268.2 266.0 271.9 1.46 2 893 1026 -7.1 -9.7 82 2.6 -7.9 336 4 274.8 275.1 271.5 280.5 2.05 3 850 1410 -8.7 -12.5 74 3.8 -9.8 300 9 277.0 277.3 272.3 281.9 1.72 4 739 2475 -15.3 -22.3 55 7.0 -16.7 322 19 281.1 281.3 273.3 283.7 0.86 5 708 2795 -17.3 -23.3 60 6.0 -18.4 328 22 282.4 282.5 273.9 284.9 0.83 6 700 2880 -18.3 -24.3 59 6.0 -19.4 330 23 282.2 282.4 273.8 284.5 0.76 7 635 3598 -23.9 -27.7 71 3.8 -24.4 327 31 283.8 283.9 274.4 285.7 0.62 8 627 3691 -24.7 -28.6 70 3.9 -25.2 327 32 283.9 284.0 274.4 285.7 0.58 9 554 4590 -24.9 -29.4 66 4.5 -25.5 323 42 293.9 294.0 279.5 295.9 0.60 10 516 5104 -26.9 -33.9 52 7.0 -27.8 321 47 297.5 297.6 280.8 299.0 0.42 11 500 5330 -28.9 -37.9 42 9.0 -29.8 320 50 297.8 297.9 280.8 298.8 0.29 12 471 5758 -32.9 -43.9 32 11.0 -33.7 317 53 298.0 298.0 280.7 298.5 0.17 13 452 6050 -33.5 -44.5 32 11.0 -34.3 315 55 300.8 300.8 281.9 301.3 0.16 14 438 6271 -36.9 -47.9 31 11.0 -37.5 314 56 299.2 299.2 281.1 299.6 0.11 15 430 6399 -37.3 -49.3 28 12.0 -37.9 313 57 300.2 300.3 281.6 300.6 0.10 16 412 6696 -38.7 -50.7 27 12.0 -39.3 311 59 302.1 302.1 282.4 302.4 0.09 17 400 6900 -41.1 -53.1 26 12.0 -41.6 310 60 301.6 301.6 282.1 301.8 0.07 18 380 7245 -44.1 -55.1 28 11.0 -44.5 304 61 302.1 302.1 282.3 302.3 0.06 19 339 8002 -47.9 -58.3 29 10.4 -48.1 290 64 307.0 307.0 284.2 307.1 0.04 20 311 8566 -50.7 -60.7 30 10.0 -50.9 294 60 310.7 310.7 285.6 310.8 0.03 21 300 8800 -50.7 -60.7 30 10.0 -50.9 295 58 313.9 313.9 286.8 314.0 0.04 22 269 9507 -53.5 -63.5 28 10.0 -53.7 295 56 319.8 319.8 288.7 319.9 0.03 23 250 9980 -51.9 -62.9 26 11.0 -52.1 290 52 328.9 328.9 291.5 329.0 0.03 24 209 11142 -50.9 -61.9 26 11.0 -51.2 294 42 347.8 347.8 296.2 348.0 0.04 25 200 11430 -48.7 -60.7 24 12.0 -49.1 295 40 355.7 355.7 297.9 355.9 0.05 26 185 11943 -46.3 -59.3 22 13.0 -46.9 298 38 367.6 367.6 300.2 367.9 0.07 27 150 13330 -47.1 -61.1 19 14.0 -47.8 305 31 388.9 388.9 303.7 389.2 0.07 28 122 14696 -48.9 -64.9 14 16.0 -49.7 302 27 409.3 409.3 306.5 409.6 0.05 29 110 15381 -46.7 -62.7 15 16.0 -47.7 301 25 425.7 425.7 308.4 426.1 0.08 30 100 16010 -49.9 -64.9 16 15.0 -50.7 300 23 431.3 431.3 309.0 431.6 0.06 31 83 17224 -51.3 -66.3 15 15.0 -52.1 271 17 452.1 452.1 311.1 452.4 0.06 32 73 18064 -47.7 -63.7 14 16.0 -49.0 251 12 476.6 476.6 313.2 477.2 0.10 33 70 18340 -49.1 -65.1 14 16.0 -50.3 245 11 479.3 479.4 313.4 479.9 0.09 34 50 20540 -50.1 -67.1 12 17.0 -51.6 295 7 525.4 525.4 316.7 526.0 0.09 35 42 21680 -49.7 -65.7 14 16.0 -51.4 553.3 553.3 318.3 554.2 0.13 TRP 269 9507 -53.5 -63.5 28 10.0 -53.7 295 56 319.8 319.8 288.7 319.9 0.03 WND 339 8002 -47.9 -58.3 29 10.4 -48.1 290 64 307.0 307.0 284.2 307.1 0.04 Sounding variables and indices 1000-500 mb thick: 5175.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 65.29 % Est. max temperature: 0.35 C = 32.63 F Sfc-Lift cond lev (LCL): 890.82 mb = 1045.11 m = 3428.79 ft T: -7.18 C 700-500 lapse rate: 4.33 C/km ThetaE index: 0.37 C Layer 700.0- 635.0 mb Conv cond level (CCL): 923.00 mb = 770.35 m = 2527.38 ft Mean mixing ratio: 1.77 g/kg Conv temperature: -11.16 C = 11.91 F Cap Strength: 14.97 C Lifted Index: 15.00 C Risk: None Lifted Index @300 mb: 23.99 C Lifted Index @700 mb: 4.36 C Showalter Index: 13.50 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 16.40 C K Index: 1.70 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.26 J/kg Max Up Vert Vel: 8.28 m/s Conv Inhibition (B-): 38947.43 J/kg Cap Strength: 15.02 C Lift Cond Lev (LCL): 828.31 mb = 1606.68 m = 5271.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 25 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 ---------------------------------------------------------- 0 923 770 0 0 -0.0 -0.0 | 169 25 -4.6 24.2 1 850 1410 300 9 7.8 -4.5 | 189 20 3.2 19.7 2 700 2880 330 23 11.5 -19.9 | 238 8 6.9 4.3 3 500 5330 320 50 32.1 -38.3 | 297 31 27.6 -14.1 4 400 6900 310 60 46.0 -38.6 | 289 44 41.4 -14.3 5 339 8002 290 64 60.1 -21.9 | 268 56 55.6 2.3 6 300 8800 295 58 52.6 -24.5 | 270 48 48.0 -0.3 7 269 9507 295 56 50.8 -23.7 | 269 46 46.2 0.6 8 250 9980 290 52 48.9 -17.8 | 262 45 44.3 6.4 9 200 11430 295 40 36.3 -16.9 | 257 33 31.7 7.3 10 150 13330 305 31 25.4 -17.8 | 253 22 20.8 6.5 11 100 16010 300 23 19.9 -11.5 | 230 20 15.3 12.7 12 70 18340 245 11 10.0 4.6 | 191 29 5.4 28.9 13 50 20540 295 7 6.3 -3.0 | 185 21 1.8 21.3 Wind Parameters Mean winds (0-6000m): 319.3 at 32.9 knts Storm direction: 349.3 at 24.7 knts Shear (0-3000m) pos: 2.8 neg: 3.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 113.5 deg Storm rel helicity (0-3000m) pos: 100.8 neg: -0.2 tot: 100.6 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.29 Bulk Shear: 116.84 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 ------------------------------------------------------------------------------- 500 296 3 176 23| 0.0 7.2 7.2| 23.9 -0.2 23.7 47.4 0.57| 8.0 4.5 1000 302 7 183 21| 0.0 6.4 6.4| 51.0 -0.2 50.8 50.8 0.70| 7.2 5.0 1500 309 9 188 19| 1.9 4.3 6.1| 66.2 -0.2 66.0 44.0 0.69| 6.6 4.6 2000 317 12 193 16| 2.9 3.2 6.1| 77.9 -0.2 77.7 38.8 0.69| 6.5 4.5 2500 322 14 198 14| 3.4 2.6 5.9| 89.4 -0.2 89.2 35.7 0.72| 6.4 4.6 3000 323 17 207 12| 2.8 3.1 5.9|100.8 -0.2 100.6 33.5 0.71| 6.3 4.5 4000 323 22 235 11| 2.1 3.8 5.9|119.4 -0.2 119.2 29.8 0.62| 6.2 3.8 5000 322 28 260 13| 1.7 4.0 5.7|125.4 -10.4 115.0 23.0 0.51| 6.0 3.0 6000 319 33 272 17| 1.4 4.0 5.4|125.4 -45.6 79.8 13.3 0.39| 5.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20200320.00.gif