UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:1200Z 30 MAR 20 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 110 1 925 759 SFC 888 1094 6.6 0.6 65 6.0 3.8 245 5 289.4 290.2 282.3 302.4 4.50 3 887 1103 6.0 -2.0 56 8.0 2.4 245 5 288.9 289.5 281.2 299.6 3.72 4 850 1453 2.4 -2.6 70 5.0 0.3 245 5 288.7 289.3 281.1 299.4 3.71 5 837 1577 1.4 -2.6 75 4.0 -0.3 249 5 288.9 289.5 281.3 299.8 3.77 6 821 1731 0.0 -3.1 80 3.1 -1.3 255 6 289.0 289.7 281.2 299.7 3.70 7 816 1780 -0.3 -5.3 69 5.0 -2.3 257 6 289.2 289.7 280.6 298.4 3.15 8 755 2394 -5.3 -7.4 85 2.1 -6.1 279 7 290.3 290.8 280.8 298.8 2.90 9 700 2981 -9.3 -11.6 83 2.3 -10.1 300 8 292.2 292.6 280.8 298.9 2.25 10 696 3025 -9.7 -12.4 81 2.7 -10.5 301 8 292.2 292.6 280.7 298.6 2.12 11 684 3160 -9.1 -18.1 48 9.0 -11.6 302 9 294.3 294.6 280.7 298.5 1.34 12 657 3473 -7.7 -22.7 29 15.0 -11.5 306 10 299.3 299.5 282.3 302.4 0.94 13 641 3665 -8.9 -27.9 20 19.0 -13.0 308 11 300.1 300.2 282.2 302.1 0.60 14 572 4537 -15.5 -25.5 42 10.0 -17.6 318 15 302.3 302.4 283.4 305.0 0.84 15 519 5265 -20.9 -34.9 27 14.0 -22.9 327 18 304.3 304.4 283.7 305.6 0.38 16 500 5540 -23.3 -36.3 29 13.0 -25.0 330 19 304.6 304.7 283.7 305.8 0.34 17 442 6424 -31.3 -42.3 33 11.0 -32.3 322 18 305.5 305.5 283.9 306.2 0.21 18 416 6849 -35.3 -42.3 49 7.0 -35.8 318 17 305.7 305.7 284.0 306.4 0.22 19 400 7120 -37.1 -47.1 35 10.0 -37.7 315 17 306.8 306.8 284.3 307.3 0.14 20 393 7242 -37.7 -49.7 27 12.0 -38.4 313 19 307.5 307.6 284.5 307.9 0.10 21 360 7842 -43.1 -53.1 32 10.0 -43.5 304 29 308.1 308.1 284.7 308.4 0.08 22 354 7955 -43.3 -57.3 20 14.0 -43.7 302 31 309.3 309.3 285.1 309.5 0.05 23 341 8207 -44.9 -57.9 22 13.0 -45.3 298 35 310.5 310.5 285.5 310.7 0.05 24 329 8447 -44.9 -63.9 10 19.0 -45.4 295 39 313.7 313.7 286.6 313.8 0.02 25 305 8951 -48.5 -67.5 9 19.0 -48.8 287 47 315.5 315.5 287.3 315.6 0.01 26 300 9060 -48.3 -68.3 8 20.0 -48.7 285 49 317.3 317.3 287.9 317.3 0.01 27 279 9531 -50.7 -67.7 12 17.0 -51.0 285 51 320.5 320.5 288.9 320.5 0.02 28 250 10240 -50.5 -70.5 8 20.0 -50.8 280 48 331.0 331.0 292.0 331.0 0.01 29 238 10560 -51.1 -71.1 7 20.0 -51.4 279 47 334.8 334.8 293.0 334.8 0.01 30 212 11317 -48.5 -76.5 2 28.0 -49.0 276 44 350.1 350.1 296.7 350.1 0.01 31 200 11700 -48.9 -77.9 2 29.0 -49.4 275 43 355.3 355.3 297.8 355.4 0.00 32 150 13580 -51.3 -80.3 2 29.0 -51.8 270 49 381.7 381.7 302.5 381.7 0.00 33 124 14816 -52.3 -81.3 2 29.0 -52.9 261 43 401.2 401.2 305.4 401.2 0.00 34 106 15820 -57.5 -84.5 2 27.0 -57.9 253 39 409.7 409.7 306.5 409.8 0.00 35 100 16190 -56.3 -84.3 2 28.0 -56.8 250 37 418.9 418.9 307.6 419.0 0.00 36 89 16928 -57.9 -83.9 2 26.0 -58.3 250 29 429.9 430.0 308.9 430.0 0.00 37 84 17295 -55.9 -83.9 2 28.0 -56.5 250 25 441.2 441.2 310.0 441.2 0.00 38 75 18013 -57.9 -83.9 2 26.0 -58.4 250 18 451.5 451.5 311.0 451.5 0.00 39 70 18450 -56.1 -84.1 2 28.0 -56.8 250 13 464.4 464.4 312.1 464.4 0.00 40 65 18918 -58.1 -84.1 2 26.0 -58.6 236 12 469.9 469.9 312.6 470.0 0.01 41 64 19016 -56.9 -83.9 2 27.0 -57.6 233 12 474.7 474.7 313.0 474.7 0.01 42 63 19115 -58.9 -83.9 3 25.0 -59.4 230 12 472.4 472.4 312.8 472.4 0.01 43 57 19745 -56.9 -84.9 2 28.0 -57.6 210 11 490.7 490.7 314.2 490.7 0.01 44 54 20085 -58.7 -83.7 3 25.0 -59.3 200 11 494.2 494.2 314.5 494.2 0.01 45 50 20570 -57.1 -85.1 2 28.0 -57.9 185 10 508.9 508.9 315.6 509.0 0.01 TRP 279 9531 -50.7 -67.7 12 17.0 -51.0 285 51 320.5 320.5 288.9 320.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 821.00 mb = 1731.20 m = 5679.71 ft Wetbulb zero: 844.36 mb = 1506.47 m = 4942.42 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 51.98 % Est. max temperature: 7.99 C = 46.37 F Sfc-Lift cond lev (LCL): 809.85 mb = 1839.69 m = 6035.65 ft T: -0.79 C 700-500 lapse rate: 5.47 C/km ThetaE index: 2.97 C Layer 887.0- 837.0 mb Conv cond level (CCL): 761.43 mb = 2326.50 m = 7632.78 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 7.32 C = 45.17 F Cap Strength: 6.30 C Lifted Index: 6.21 C Risk: None Lifted Index @300 mb: 12.85 C Lifted Index @700 mb: 0.58 C Showalter Index: 6.09 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 20.70 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.24 J/kg Max Up Vert Vel: 2.91 m/s Conv Inhibition (B-): 27178.97 J/kg Cap Strength: 6.27 C Lift Cond Lev (LCL): 774.06 mb = 2196.57 m = 7206.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 9 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 ---------------------------------------------------------- 0 888 1094 245 5 4.5 2.1 | 191 11 2.3 11.3 1 850 1453 245 5 4.5 2.1 | 191 11 2.3 11.3 2 700 2981 300 8 6.9 -4.0 | 222 7 4.6 5.1 3 500 5540 330 19 9.5 -16.5 | 315 10 7.2 -7.3 4 400 7120 315 17 12.0 -12.0 | 286 10 9.7 -2.9 5 300 9060 285 49 47.3 -12.7 | 274 45 45.1 -3.5 6 279 9531 285 51 49.3 -13.2 | 275 47 47.0 -4.1 7 250 10240 280 48 47.3 -8.3 | 269 45 45.0 0.8 8 200 11700 275 43 42.8 -3.7 | 262 41 40.6 5.4 9 150 13580 270 49 49.0 -0.0 | 259 48 46.7 9.1 10 100 16190 250 37 34.8 12.7 | 236 39 32.5 21.8 11 70 18450 250 13 12.2 4.4 | 216 17 9.9 13.6 12 50 20570 185 10 0.9 10.0 | 176 19 -1.4 19.1 Wind Parameters Mean winds (0-6000m): 316.0 at 12.6 knts Storm direction: 346.0 at 9.4 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 75.3 deg Storm rel helicity (0-3000m) pos: 22.6 neg: 0.0 tot: 22.6 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 18.60 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 ------------------------------------------------------------------------------- 500 246 5 192 11| 0.5 0.0 0.5| 1.5 0.0 1.5 2.9 0.92| 0.5 0.5 1000 253 5 195 11| 1.3 0.0 1.3| 6.4 0.0 6.4 6.4 0.86| 1.3 1.1 1500 264 6 200 10| 1.6 0.0 1.6| 10.6 0.0 10.6 7.0 0.79| 1.7 1.3 2000 276 6 205 9| 1.8 0.0 1.8| 14.0 0.0 14.0 7.0 0.75| 1.9 1.4 2500 284 7 211 9| 1.9 0.0 1.9| 18.2 0.0 18.2 7.3 0.81| 2.0 1.6 3000 291 8 218 8| 2.0 0.0 2.0| 22.6 0.0 22.6 7.5 0.85| 2.1 1.8 4000 305 10 237 7| 2.2 0.0 2.2| 32.9 0.0 32.9 8.2 0.87| 2.3 2.0 5000 314 11 259 6| 2.0 0.2 2.1| 37.9 -4.5 33.4 6.7 0.72| 2.2 1.6 6000 316 13 269 6| 1.6 0.4 2.1| 37.9 -13.0 24.9 4.2 0.50| 2.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200330.12.gif