UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for DTTA... Searching the city database file for: DTTA ... Date:0000Z 26 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 1007 4 8.6 3.6 71 5.0 6.2 310 7 281.2 282.0 279.0 294.8 4.92 1 1003 39 8.6 3.6 71 5.0 6.2 319 9 281.5 282.4 279.2 295.2 4.94 2 1000 66 8.4 2.4 66 6.0 5.5 325 11 281.5 282.3 278.7 294.2 4.54 3 957 428 6.2 -0.8 61 7.0 3.1 328 21 282.9 283.5 278.4 293.5 3.76 4 925 705 3.8 -1.2 70 5.0 1.6 330 29 283.2 283.8 278.6 293.9 3.78 5 850 1385 -1.9 -4.7 81 2.8 -3.0 325 32 284.2 284.7 278.2 293.2 3.17 6 764 2226 -6.5 -8.7 84 2.2 -7.2 336 18 288.0 288.4 279.4 295.6 2.59 7 700 2904 -11.3 -13.8 82 2.5 -12.1 345 7 290.0 290.3 279.4 295.6 1.88 8 646 3515 -16.3 -21.0 67 4.7 -17.3 318 13 291.0 291.2 278.9 294.5 1.11 9 611 3937 -12.7 -25.7 33 13.0 -15.5 299 18 299.9 300.0 282.3 302.4 0.77 10 598 4101 -13.3 -28.3 27 15.0 -16.3 291 19 301.0 301.1 282.6 303.1 0.62 11 585 4269 -13.7 -29.7 25 16.0 -16.8 284 21 302.4 302.5 283.1 304.3 0.56 12 541 4858 -18.9 -32.9 28 14.0 -21.1 257 27 303.1 303.2 283.2 304.6 0.44 13 510 5295 -22.3 -44.3 12 22.0 -24.6 237 31 304.1 304.1 283.2 304.6 0.15 14 500 5440 -23.7 -44.7 13 21.0 -25.8 230 33 304.1 304.2 283.2 304.7 0.14 15 464 5980 -27.9 -43.9 20 16.0 -29.3 228 35 305.5 305.5 283.8 306.1 0.17 16 400 7030 -34.1 -56.1 9 22.0 -35.3 225 39 310.7 310.7 285.6 310.9 0.05 17 300 8990 -46.3 -66.3 9 20.0 -46.7 225 32 320.1 320.1 288.8 320.2 0.02 18 256 10027 -51.9 -69.9 10 18.0 -52.2 235 31 326.7 326.7 290.8 326.7 0.01 19 253 10103 -51.9 -69.9 10 18.0 -52.2 240 31 327.8 327.8 291.1 327.8 0.01 20 250 10180 -50.9 -68.9 10 18.0 -51.2 245 32 330.4 330.4 291.8 330.5 0.01 21 201 11626 -43.5 -67.5 5 24.0 -44.4 265 44 363.4 363.4 299.4 363.5 0.02 22 200 11660 -43.5 -67.5 5 24.0 -44.4 265 44 363.9 363.9 299.5 364.0 0.02 23 193 11899 -44.3 -69.3 5 25.0 -45.2 265 41 366.3 366.3 299.9 366.4 0.02 24 189 12039 -43.3 -68.3 5 25.0 -44.3 265 40 370.1 370.2 300.6 370.2 0.02 25 176 12515 -46.5 -71.5 4 25.0 -47.3 265 34 372.5 372.5 301.0 372.6 0.01 26 173 12630 -45.5 -71.5 4 26.0 -46.4 265 33 376.0 376.0 301.6 376.1 0.01 27 156 13313 -49.1 -74.1 4 25.0 -49.8 265 25 381.2 381.2 302.5 381.2 0.01 28 150 13570 -49.7 -74.7 4 25.0 -50.4 265 22 384.4 384.4 302.9 384.5 0.01 29 142 13928 -51.3 -75.3 4 24.0 -51.9 267 21 387.7 387.7 303.5 387.8 0.01 30 138 14113 -51.5 -75.5 4 24.0 -52.1 268 20 390.5 390.5 303.9 390.6 0.01 31 132 14403 -50.5 -75.5 4 25.0 -51.2 270 19 397.3 397.3 304.9 397.4 0.01 32 116 15243 -52.1 -76.1 4 24.0 -52.7 275 16 409.3 409.3 306.5 409.4 0.01 33 102 16080 -49.9 -74.9 4 25.0 -50.8 279 12 428.9 428.9 308.7 429.0 0.01 34 100 16210 -50.1 -75.1 4 25.0 -51.0 280 12 430.9 430.9 308.9 431.0 0.01 35 82 17490 -55.3 -78.3 4 23.0 -55.9 286 11 445.5 445.5 310.4 445.5 0.01 36 81 17568 -55.3 -78.3 4 23.0 -55.9 286 11 447.0 447.0 310.6 447.1 0.01 37 74 18145 -54.5 -78.5 4 24.0 -55.2 288 11 460.4 460.4 311.8 460.5 0.01 38 70 18500 -55.5 -78.5 4 23.0 -56.2 290 11 465.7 465.7 312.3 465.7 0.01 39 67 18778 -56.9 -79.9 4 23.0 -57.5 468.5 468.5 312.5 468.5 0.01 40 65 18970 -56.7 -79.7 4 23.0 -57.3 473.0 473.0 312.9 473.1 0.01 41 59 19583 -57.9 -80.9 4 23.0 -58.5 483.6 483.6 313.7 483.6 0.01 42 58 19690 -57.9 -80.9 4 23.0 -58.5 486.0 486.0 313.9 486.0 0.01 TRP 256 10027 -51.9 -69.9 10 18.0 -52.2 235 31 326.7 326.7 290.8 326.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 875.00 mb = 1158.33 m = 3800.26 ft Wetbulb zero: 898.71 mb = 936.84 m = 3073.58 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 59.12 % Est. max temperature: 11.48 C = 52.67 F Sfc-Lift cond lev (LCL): 933.01 mb = 634.66 m = 2082.19 ft T: 4.41 C 700-500 lapse rate: 4.89 C/km ThetaE index: 1.70 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 854.25 mb = 1344.91 m = 4412.38 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 11.52 C = 52.73 F Cap Strength: 9.95 C Lifted Index: 9.68 C Risk: None Lifted Index @300 mb: 18.66 C Lifted Index @700 mb: 1.81 C Showalter Index: 10.15 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 19.00 C K Index: 14.60 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.94 J/kg Max Up Vert Vel: 3.99 m/s Conv Inhibition (B-): 27307.27 J/kg Cap Strength: 9.91 C Lift Cond Lev (LCL): 873.12 mb = 1169.17 m = 3835.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 17 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 1007 4 310 7 5.4 -4.5 | 137 10 -6.6 7.1 1 1000 66 325 11 6.3 -9.0 | 115 6 -5.7 2.6 2 925 705 330 29 14.5 -25.1 | 349 14 2.5 -13.5 3 850 1385 325 32 18.4 -26.2 | 336 16 6.4 -14.6 4 700 2904 345 7 1.8 -6.8 | 116 11 -10.2 4.9 5 500 5440 230 33 25.3 21.2 | 202 35 13.3 32.8 6 400 7030 225 39 27.6 27.6 | 202 42 15.6 39.2 7 300 8990 225 32 22.6 22.6 | 197 36 10.6 34.2 8 256 10027 235 31 25.4 17.8 | 205 32 13.4 29.4 9 250 10180 245 32 29.0 13.5 | 214 30 17.0 25.1 10 200 11660 265 44 43.8 3.8 | 244 35 31.8 15.5 11 150 13570 265 22 21.9 1.9 | 216 17 9.9 13.5 12 100 16210 280 12 11.8 -2.1 | 179 10 -0.2 9.5 13 70 18500 290 11 10.3 -3.8 | 168 8 -1.7 7.9 Wind Parameters Mean winds (0-6000m): 284.1 at 22.3 knts Storm direction: 314.1 at 16.7 knts Shear (0-3000m) pos: 1.3 neg: 1.2 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -23.5 deg Storm rel helicity (0-3000m) pos: 49.9 neg: -35.1 tot: 14.8 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 30.16 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 ------------------------------------------------------------------------------- 500 327 16 58 4| 17.3 0.0 17.3| 0.0 -17.2 -17.2 -34.4 -0.73| 17.7-13.0 1000 329 22 3 7| 8.7 3.6 12.3| 0.0 -27.3 -27.3 -27.3 -0.64| 12.7 -8.1 1500 328 25 351 10| 5.8 2.3 8.1| 4.2 -34.1 -29.9 -19.9 -0.58| 9.8 -5.6 2000 328 25 351 10| 2.5 1.7 4.3| 22.0 -34.1 -12.1 -6.0 -0.27| 9.6 -2.6 2500 328 24 357 9| 1.2 1.4 2.6| 37.1 -34.1 3.1 1.2 -0.04| 9.4 -0.4 3000 328 22 6 7| 1.3 1.2 2.4| 49.9 -35.1 14.8 4.9 0.06| 9.2 0.5 4000 325 19 10 4| 0.9 2.4 3.4| 54.8 -36.0 18.8 4.7 0.13| 8.8 1.1 5000 308 20 282 4| 0.8 3.2 3.9| 55.2 -65.4 -10.2 -2.0 0.04| 9.2 0.3 6000 284 22 237 11| 0.6 3.3 3.9| 55.4-120.5 -65.0 -10.8 -0.03| 8.9 -0.3 Wrote GIF file: /home/apache/climate/data/raob//DTTA/skewt/DTTA.skewt.20200326.00.gif