UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:2300Z 18 MAR 20 Station: LIBR WMO ident: 16320 Latitude: 40.65 Longitude: 17.95 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1024 10 13.4 11.9 91 1.5 12.5 335 7 284.6 286.1 284.7 308.3 8.57 1 1000 214 13.0 8.7 75 4.3 10.6 350 21 286.1 287.4 283.8 305.9 7.07 2 930 821 11.2 -6.8 28 18.0 3.7 74 21 290.3 290.7 280.3 297.6 2.46 3 925 866 10.8 -7.2 28 18.0 3.4 80 21 290.4 290.8 280.2 297.5 2.40 4 850 1564 6.2 -12.8 24 19.0 -0.6 60 19 292.6 292.9 280.3 297.8 1.68 5 781 2251 0.6 -10.4 43 11.0 -3.4 49 16 293.8 294.2 281.5 300.5 2.21 6 767 2396 0.0 -18.0 24 18.0 -5.4 47 16 294.7 294.9 280.7 298.5 1.21 7 705 3068 -2.5 -14.5 39 12.0 -6.5 36 13 299.1 299.4 283.2 304.6 1.76 8 700 3124 -2.5 -15.5 36 13.0 -6.7 35 13 299.7 300.0 283.3 304.8 1.63 9 640 3828 -7.9 -18.9 41 11.0 -11.1 31 15 301.4 301.6 283.7 305.6 1.34 10 570 4718 -13.7 -31.7 20 18.0 -17.0 26 18 304.7 304.8 283.9 306.3 0.47 11 530 5266 -18.1 -31.1 31 13.0 -20.4 23 20 305.8 305.9 284.4 307.7 0.54 12 500 5700 -20.1 -46.1 8 26.0 -22.9 20 21 308.5 308.6 284.9 309.0 0.12 13 478 6032 -22.5 -50.5 6 28.0 -25.1 19 20 309.6 309.6 285.2 309.9 0.08 14 460 6312 -25.1 -39.1 26 14.0 -26.8 18 20 309.7 309.8 285.6 310.7 0.28 15 438 6666 -28.1 -46.1 16 18.0 -29.7 17 19 310.3 310.3 285.6 310.8 0.14 16 421 6949 -30.7 -38.7 45 8.0 -31.6 16 19 310.5 310.6 285.9 311.6 0.32 17 400 7310 -33.1 -45.1 29 12.0 -34.0 15 18 312.0 312.0 286.2 312.6 0.17 18 396 7381 -33.5 -48.5 21 15.0 -34.6 16 18 312.3 312.4 286.3 312.8 0.12 19 341 8408 -43.1 -52.1 37 9.0 -43.5 26 19 312.9 313.0 286.5 313.3 0.09 20 300 9260 -48.5 -66.5 11 18.0 -48.8 35 20 317.0 317.0 287.8 317.1 0.02 21 283 9642 -51.5 -67.5 13 16.0 -51.8 45 16 318.0 318.0 288.1 318.1 0.02 22 250 10440 -56.5 -66.5 27 10.0 -56.6 65 7 322.1 322.1 289.4 322.1 0.02 23 222 11185 -60.9 -67.9 39 7.0 -61.0 10 15 326.4 326.4 290.7 326.5 0.02 24 218 11298 -61.1 -70.1 29 9.0 -61.2 6 15 327.8 327.8 291.1 327.9 0.01 25 210 11532 -57.1 -83.1 2 26.0 -57.3 357 14 337.6 337.6 293.7 337.6 0.00 26 200 11840 -57.7 -81.7 3 24.0 -57.9 345 13 341.4 341.4 294.7 341.4 0.00 27 199 11871 -57.9 -81.9 3 24.0 -58.1 345 13 341.6 341.6 294.7 341.6 0.00 28 171 12831 -52.7 -83.7 1 31.0 -53.1 345 9 365.3 365.3 299.7 365.3 0.00 29 150 13670 -53.3 -84.3 1 31.0 -53.8 345 5 378.2 378.2 301.9 378.2 0.00 30 100 16270 -54.7 -85.7 1 31.0 -55.2 285 10 422.0 422.0 308.0 422.1 0.00 31 71 18450 -54.9 -85.9 1 31.0 -55.6 309 10 465.0 465.0 312.2 465.1 0.00 32 70 18540 -55.7 -86.7 1 31.0 -56.4 310 10 465.2 465.2 312.3 465.2 0.00 33 63 19206 -58.3 -87.3 1 29.0 -58.9 329 8 473.7 473.7 313.0 473.7 0.00 34 58 19730 -55.1 -86.1 1 31.0 -56.0 344 7 492.3 492.3 314.4 492.3 0.00 35 52 20423 -57.9 -87.9 1 30.0 -58.6 3 6 501.4 501.4 315.1 501.4 0.00 36 50 20670 -57.3 -87.3 1 30.0 -58.1 10 5 508.4 508.4 315.5 508.5 0.00 37 30 23910 -56.3 -87.3 1 31.0 -57.7 45 4 591.2 591.2 320.2 591.2 0.01 38 21 26188 -53.9 -85.9 1 32.0 -56.3 58 17 661.9 661.9 323.2 662.0 0.01 39 20 26500 -55.7 -86.7 1 31.0 -57.8 60 19 665.7 665.7 323.3 665.8 0.01 40 18 27169 -56.1 -88.1 1 32.0 -58.3 53 17 684.8 684.8 323.9 684.8 0.01 41 13 29265 -49.5 -84.5 1 35.0 -54.4 32 11 774.4 774.4 326.6 774.6 0.02 42 10 30980 -49.7 -84.7 1 35.0 -55.3 15 6 834.0 834.0 328.0 834.3 0.03 43 9.5 31315 -50.7 -84.7 1 34.0 -56.1 842.6 842.6 328.2 842.9 0.03 44 8.1 32362 -47.3 -84.3 1 37.0 -54.8 895.4 895.4 329.3 895.7 0.04 45 7.4 32959 -48.1 -84.1 1 36.0 -55.5 915.5 915.6 329.7 916.0 0.05 46 7.0 33328 -44.5 -83.5 1 39.0 -54.0 945.1 945.1 330.2 945.6 0.05 TRP 222 11185 -60.9 -67.9 39 7.0 -61.0 10 15 326.4 326.4 290.7 326.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5486.00 m Freezing level: 767.00 mb = 2395.56 m = 7859.36 ft Wetbulb zero: 860.66 mb = 1461.15 m = 4793.73 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 34.10 % Est. max temperature: 20.73 C = 69.31 F Sfc-Lift cond lev (LCL): 1001.39 mb = 202.03 m = 662.81 ft T: 13.02 C 700-500 lapse rate: 6.83 C/km ThetaE index: 10.80 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 788.95 mb = 2168.39 m = 7114.05 ft Mean mixing ratio: 5.32 g/kg Conv temperature: 22.52 C = 72.53 F Cap Strength: 5.50 C Lifted Index: 6.89 C Risk: None Lifted Index @300 mb: 10.19 C Lifted Index @700 mb: 5.33 C Showalter Index: 10.47 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 7.30 C K Index: 0.50 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.31 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 64956.81 J/kg Cap Strength: 6.89 C Lift Cond Lev (LCL): 860.88 mb = 1459.02 m = 4786.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 67 at 13 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 1024 10 335 7 3.0 -6.3 | 274 15 15.1 -1.1 1 1000 214 350 21 3.6 -20.7 | 314 22 15.8 -15.5 2 925 866 80 21 -20.7 -3.6 | 100 9 -8.6 1.6 3 850 1564 60 19 -16.5 -9.5 | 45 6 -4.3 -4.3 4 700 3124 35 13 -7.5 -10.6 | 319 7 4.7 -5.4 5 500 5700 20 21 -7.2 -19.7 | 341 15 4.9 -14.5 6 400 7310 15 18 -4.7 -17.4 | 329 14 7.5 -12.2 7 300 9260 35 20 -11.5 -16.4 | 357 11 0.6 -11.2 8 250 10440 65 7 -6.3 -3.0 | 249 6 5.8 2.2 9 222 11185 10 15 -2.6 -14.8 | 315 13 9.5 -9.6 10 200 11840 345 13 3.4 -12.6 | 295 17 15.5 -7.3 11 150 13670 345 5 1.3 -4.8 | 268 13 13.4 0.4 12 100 16270 285 10 9.7 -2.6 | 263 22 21.8 2.6 13 70 18540 310 10 7.7 -6.4 | 274 20 19.8 -1.2 14 50 20670 10 5 -0.9 -4.9 | 269 11 11.3 0.3 15 30 23910 45 4 -2.8 -2.8 | 256 10 9.3 2.4 16 20 26500 60 19 -16.5 -9.5 | 45 6 -4.3 -4.3 17 10 30980 15 6 -1.6 -5.8 | 273 11 10.6 -0.6 Wind Parameters Mean winds (0-6000m): 36.7 at 17.6 knts Storm direction: 66.7 at 13.2 knts Shear (0-3000m) pos: 3.9 neg: 2.3 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 49.5 deg Storm rel helicity (0-3000m) pos: 152.7 neg: -24.3 tot: 128.4 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.12 Bulk Shear: 14.61 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 3 18 319 17| 18.5 0.0 18.5|114.2 0.0 114.2 228.4 0.84| 30.2 25.3 1000 35 20 355 11| 11.8 0.0 11.8|152.7 -1.9 150.8 150.8 0.83| 24.8 20.7 1500 49 20 20 8| 7.9 1.8 9.6|152.7 -10.6 142.1 94.7 0.66| 18.3 12.1 2000 51 19 24 7| 5.9 2.1 8.0|152.7 -15.6 137.1 68.5 0.56| 14.6 8.2 2500 51 19 21 7| 4.7 2.2 7.0|152.7 -20.0 132.7 53.1 0.49| 12.3 6.0 3000 50 18 15 7| 3.9 2.3 6.2|152.7 -24.3 128.4 42.8 0.42| 10.7 4.5 4000 46 17 2 7| 3.0 1.9 4.9|156.8 -25.1 131.6 32.9 0.42| 8.5 3.6 5000 42 17 354 8| 2.4 1.8 4.1|160.4 -25.1 135.2 27.0 0.42| 7.2 3.0 6000 37 18 350 9| 2.0 1.7 3.6|161.6 -27.6 134.0 22.3 0.40| 6.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200318.23.gif