UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for DTTA... Searching the city database file for: DTTA ... Date:0000Z 31 MAR 20 Station: DTTA WMO ident: 60715 Latitude: 36.83 Longitude: 10.23 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1015 4 13.2 9.0 76 4.2 10.9 120 1 285.1 286.4 283.4 304.9 7.11 1 1003 105 12.0 6.0 67 6.0 8.9 356 3 284.9 285.9 281.8 301.3 5.85 2 1000 130 11.8 5.8 67 6.0 8.6 325 4 285.0 286.0 281.8 301.1 5.78 3 968 403 12.2 4.2 58 8.0 8.0 323 7 288.0 289.0 282.7 303.2 5.34 4 925 782 10.0 0.0 50 10.0 5.2 320 12 289.5 290.3 282.0 301.5 4.13 5 924 791 10.0 0.0 50 10.0 5.2 320 12 289.6 290.4 282.0 301.6 4.14 6 883 1166 7.0 -1.0 57 8.0 3.3 312 12 290.3 291.0 282.1 302.0 4.02 7 857 1411 6.0 -4.0 49 10.0 1.7 306 12 291.7 292.3 282.0 301.5 3.31 8 850 1478 5.4 -3.6 52 9.0 1.5 305 12 291.8 292.4 282.1 301.9 3.44 9 732 2679 -2.7 -13.7 42 11.0 -6.4 297 17 295.7 296.0 281.8 301.3 1.81 10 700 3032 -3.7 -19.7 28 16.0 -8.3 295 18 298.4 298.6 282.2 302.0 1.14 11 615 4040 -10.1 -29.1 19 19.0 -14.1 297 21 302.3 302.4 283.1 304.2 0.56 12 588 4384 -12.5 -26.5 30 14.0 -15.6 298 23 303.4 303.5 283.7 305.9 0.75 13 563 4715 -14.3 -34.3 17 20.0 -17.7 298 24 305.1 305.1 284.0 306.4 0.37 14 500 5600 -22.1 -34.1 33 12.0 -23.9 300 27 306.1 306.2 284.4 307.6 0.43 15 446 6433 -28.1 -32.4 67 4.3 -28.7 297 37 308.7 308.8 285.5 310.6 0.56 16 400 7210 -32.7 -44.7 29 12.0 -33.7 295 47 312.5 312.5 286.4 313.1 0.18 17 387 7442 -33.7 -47.7 23 14.0 -34.7 295 49 314.1 314.2 286.9 314.6 0.13 18 300 9180 -46.9 -51.5 59 4.6 -47.1 295 68 319.3 319.3 288.6 319.7 0.11 19 291 9381 -48.1 -52.3 62 4.2 -48.3 294 68 320.3 320.4 289.0 320.7 0.10 20 273 9797 -51.5 -56.4 56 4.9 -51.7 292 67 321.3 321.3 289.2 321.6 0.07 21 256 10209 -55.1 -59.5 58 4.4 -55.2 291 66 322.0 322.0 289.4 322.2 0.05 22 250 10360 -55.9 -60.6 56 4.7 -56.0 290 66 323.0 323.0 289.7 323.1 0.04 23 239 10645 -57.9 -62.7 54 4.8 -58.0 285 69 324.1 324.1 290.0 324.3 0.03 24 237 10698 -57.9 -62.8 53 4.9 -58.0 287 70 324.9 324.9 290.3 325.1 0.03 25 235 10752 -57.6 -62.9 51 5.3 -57.7 290 71 326.2 326.2 290.6 326.3 0.03 26 232 10833 -57.1 -63.1 46 6.0 -57.2 290 69 328.1 328.1 291.2 328.3 0.03 27 219 11197 -58.9 -65.9 40 7.0 -59.0 290 63 330.8 330.8 292.0 330.9 0.02 28 200 11770 -56.9 -65.9 31 9.0 -57.1 290 52 342.7 342.7 295.0 342.8 0.03 29 172 12731 -52.3 -66.3 17 14.0 -52.7 282 50 365.4 365.4 299.8 365.5 0.03 30 152 13525 -53.5 -72.5 8 19.0 -53.9 276 49 376.5 376.5 301.7 376.5 0.01 31 150 13610 -53.1 -73.1 7 20.0 -53.5 275 49 378.6 378.6 302.1 378.6 0.01 32 145 13829 -52.7 -73.7 6 21.0 -53.2 275 48 383.0 383.0 302.7 383.0 0.01 33 132 14434 -54.7 -77.7 4 23.0 -55.1 277 44 389.8 389.8 303.8 389.9 0.01 34 121 14990 -56.5 -81.5 3 25.0 -56.9 278 41 396.4 396.4 304.7 396.4 0.00 35 107 15770 -57.1 -85.1 2 28.0 -57.5 279 36 409.4 409.4 306.5 409.4 0.00 36 102 16074 -56.1 -85.1 1 29.0 -56.6 280 34 417.0 417.0 307.3 417.0 0.00 37 100 16200 -56.3 -85.3 1 29.0 -56.8 280 33 418.9 418.9 307.6 419.0 0.00 38 93 16659 -58.1 -88.1 1 30.0 -58.5 279 31 424.2 424.2 308.2 424.2 0.00 39 86 17156 -54.9 -85.9 1 31.0 -55.5 278 28 440.2 440.2 309.9 440.3 0.00 40 72 18283 -58.3 -88.3 1 30.0 -58.8 275 23 456.0 456.0 311.4 456.0 0.00 41 72 18283 -58.5 -88.5 1 30.0 -59.0 275 23 455.5 455.5 311.4 455.6 0.00 42 70 18460 -58.1 -87.1 1 29.0 -58.6 275 22 460.1 460.1 311.8 460.1 0.00 43 67 18737 -55.5 -86.5 1 31.0 -56.2 281 20 471.5 471.5 312.8 471.5 0.00 44 66 18833 -54.7 -85.7 1 31.0 -55.5 283 19 475.3 475.3 313.1 475.3 0.00 45 57 19762 -57.9 -87.9 1 30.0 -58.6 302 13 488.4 488.4 314.1 488.4 0.00 46 53 20222 -56.5 -86.5 1 30.0 -57.3 312 10 501.9 501.9 315.1 501.9 0.00 47 50 20590 -57.5 -87.5 1 30.0 -58.3 320 7 508.0 508.0 315.5 508.0 0.00 48 30 23830 -55.1 -86.1 1 31.0 -56.7 25 5 594.4 594.4 320.3 594.5 0.01 49 28 24272 -54.5 -85.5 1 31.0 -56.3 4 6 607.9 607.9 321.0 608.0 0.01 50 20 26420 -56.1 -86.1 1 30.0 -58.1 260 13 664.5 664.5 323.2 664.5 0.01 51 16 27846 -53.9 -84.9 1 31.0 -56.8 715.4 715.4 324.9 715.6 0.02 52 14 28701 -55.3 -85.3 1 30.0 -58.1 738.5 738.5 325.6 738.7 0.02 53 13 29175 -53.9 -84.9 1 31.0 -57.3 759.2 759.2 326.2 759.4 0.02 TRP 239 10645 -57.9 -62.7 54 4.8 -58.0 285 69 324.1 324.1 290.0 324.3 0.03 WND 235 10752 -57.6 -62.9 51 5.3 -57.7 290 71 326.2 326.2 290.6 326.3 0.03 Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: 771.33 mb = 2278.53 m = 7475.40 ft Wetbulb zero: 827.69 mb = 1691.72 m = 5550.19 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 37.76 % Est. max temperature: 19.39 C = 66.90 F Sfc-Lift cond lev (LCL): 952.80 mb = 534.67 m = 1754.14 ft T: 11.43 C 700-500 lapse rate: 7.17 C/km ThetaE index: 3.77 C Layer 1003.0- 968.0 mb Conv cond level (CCL): 778.79 mb = 2181.02 m = 7155.49 ft Mean mixing ratio: 5.16 g/kg Conv temperature: 22.21 C = 71.98 F Cap Strength: 6.01 C Lifted Index: 5.30 C Risk: None Lifted Index @300 mb: 12.14 C Lifted Index @700 mb: 4.42 C Showalter Index: 5.54 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 18.50 C K Index: 7.90 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.88 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 54768.92 J/kg Cap Strength: 5.91 C Lift Cond Lev (LCL): 856.37 mb = 1416.92 m = 4648.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 14 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 1015 4 120 1 -0.9 0.5 | 148 14 -7.5 12.3 1 1000 130 325 4 2.3 -3.3 | 153 10 -4.4 8.5 2 925 782 320 12 7.7 -9.2 | 203 3 1.1 2.6 3 850 1478 305 12 9.8 -6.9 | 213 6 3.2 4.9 4 700 3032 295 18 16.3 -7.6 | 247 11 9.7 4.2 5 500 5600 300 27 23.4 -13.5 | 276 17 16.7 -1.7 6 400 7210 295 47 42.6 -19.9 | 283 37 35.9 -8.1 7 300 9180 295 68 61.6 -28.7 | 287 58 55.0 -17.0 8 250 10360 290 66 62.0 -22.6 | 281 56 55.4 -10.8 9 239 10645 285 69 66.6 -17.9 | 276 60 60.0 -6.1 10 235 10752 290 71 66.7 -24.3 | 282 61 60.1 -12.5 11 200 11770 290 52 48.9 -17.8 | 278 43 42.2 -6.0 12 150 13610 275 49 48.8 -4.3 | 260 43 42.2 7.5 13 100 16200 280 33 32.5 -5.7 | 257 27 25.9 6.0 14 70 18460 275 22 21.9 -1.9 | 237 18 15.3 9.8 15 50 20590 320 7 4.5 -5.4 | 161 7 -2.1 6.4 16 30 23830 25 5 -2.1 -4.5 | 130 11 -8.8 7.2 17 20 26420 260 13 12.8 2.3 | 204 15 6.2 14.0 Wind Parameters Mean winds (0-6000m): 300.5 at 18.0 knts Storm direction: 330.5 at 13.5 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -4.3 tot: 13.9 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.94 Bulk Shear: 23.32 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 ------------------------------------------------------------------------------- 500 324 5 155 8| 0.0 9.8 9.8| 7.0 -4.3 2.7 5.4 0.17| 10.8 1.9 1000 320 8 165 6| 0.0 6.7 6.7| 9.6 -4.3 5.3 5.3 0.31| 7.6 2.4 1500 316 9 180 5| 0.0 4.5 4.5| 10.2 -4.3 5.8 3.9 0.29| 5.8 1.7 2000 312 10 192 5| 0.0 3.9 3.9| 13.1 -4.3 8.8 4.4 0.36| 4.9 1.7 2500 308 11 205 5| 0.0 3.5 3.5| 15.9 -4.3 11.5 4.6 0.38| 4.4 1.7 3000 305 12 216 6| 0.0 3.2 3.2| 18.3 -4.3 13.9 4.6 0.39| 4.0 1.6 4000 302 14 231 7| 0.5 2.4 2.9| 26.8 -4.3 22.4 5.6 0.44| 3.5 1.5 5000 301 16 243 8| 0.7 1.9 2.7| 36.0 -4.3 31.7 6.3 0.47| 3.1 1.5 6000 301 18 254 9| 0.8 2.1 2.8| 48.0 -4.3 43.7 7.3 0.45| 3.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//DTTA/skewt/DTTA.skewt.20200331.00.gif