UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032523.upa.cvt Date: 2300Z 25 MAR 20 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 25 MAR 20 Station: LIRE WMO ident: 16245 Latitude: 41.65 Longitude: 12.43 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1003 12 5.4 3.8 89 1.6 4.6 350 8 278.3 279.2 277.6 292.0 5.01 1 1000 61 5.0 4.0 93 1.0 4.5 345 9 278.1 279.0 277.7 292.1 5.09 2 925 693 0.6 -0.2 94 0.8 0.3 30 14 279.9 280.6 277.3 291.2 4.07 3 850 1369 -1.7 -2.0 98 0.3 -1.9 110 17 284.4 285.0 279.3 295.4 3.88 4 700 2897 -7.9 -8.6 95 0.7 -8.2 130 22 293.7 294.2 282.3 302.2 2.85 5 500 5460 -21.3 -23.4 83 2.1 -21.8 160 47 307.1 307.3 285.7 310.9 1.16 6 400 7060 -34.5 -37.0 78 2.5 -34.8 150 48 310.2 310.2 285.9 311.5 0.40 7 300 9000 -50.7 -56.7 49 6.0 -50.8 170 53 313.9 313.9 286.8 314.1 0.06 8 271 9653 -57.1 -62.1 53 5.0 -57.2 170 53 313.9 313.9 286.7 314.0 0.03 9 250 10170 -51.5 -71.5 7 20.0 -51.8 145 24 329.5 329.5 291.6 329.5 0.01 10 200 11630 -49.9 -75.9 3 26.0 -50.4 195 14 353.8 353.8 297.4 353.8 0.01 11 150 13520 -49.1 -79.1 2 30.0 -49.8 130 11 385.5 385.5 303.1 385.5 0.01 12 100 16160 -51.7 -81.7 2 30.0 -52.5 200 13 427.8 427.8 308.6 427.9 0.01 TRP 271 9653 -57.1 -62.1 53 5.0 -57.2 170 53 313.9 313.9 286.7 314.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5399.00 m Freezing level: 905.43 mb = 869.35 m = 2852.16 ft Wetbulb zero: 915.96 mb = 771.48 m = 2531.08 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 92.39 % Est. max temperature: 11.27 C = 52.29 F Sfc-Lift cond lev (LCL): 978.57 mb = 236.60 m = 776.23 ft T: 3.78 C 700-500 lapse rate: 5.23 C/km ThetaE index: 0.84 C Layer 925.0- 850.0 mb Conv cond level (CCL): 935.40 mb = 602.36 m = 1976.23 ft Mean mixing ratio: 4.47 g/kg Conv temperature: 6.76 C = 44.17 F Cap Strength: 6.61 C Lifted Index: 13.66 C Risk: None Lifted Index @300 mb: 15.78 C Lifted Index @700 mb: 6.61 C Showalter Index: 10.97 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 19.30 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 81.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.95 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 15729.34 J/kg Cap Strength: 13.20 C Lift Cond Lev (LCL): 939.77 mb = 564.55 m = 1852.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 171 at 21 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 1003 12 350 8 1.4 -7.9 | 351 29 4.6 -28.1 1 1000 61 345 9 2.3 -8.7 | 349 29 5.5 -29.0 2 925 693 30 14 -7.0 -12.1 | 7 33 -3.8 -32.4 3 850 1369 110 17 -16.0 5.8 | 42 19 -12.8 -14.5 4 700 2897 130 22 -16.9 14.1 | 66 15 -13.7 -6.1 5 500 5460 160 47 -16.1 44.2 | 152 27 -12.9 23.9 6 400 7060 150 48 -24.0 41.6 | 136 30 -20.8 21.3 7 300 9000 170 53 -9.2 52.2 | 169 32 -6.0 31.9 8 271 9653 170 53 -9.2 52.2 | 169 32 -6.0 31.9 9 250 10170 145 24 -13.8 19.7 | 87 11 -10.6 -0.6 10 200 11630 195 14 3.6 13.5 | 315 10 6.8 -6.7 11 150 13520 130 11 -8.4 7.1 | 22 14 -5.2 -13.2 12 100 16160 200 13 4.4 12.2 | 317 11 7.6 -8.1 Wind Parameters Mean winds (0-6000m): 141.1 at 27.4 knts Storm direction: 171.1 at 20.5 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 79.8 deg Storm rel helicity (0-3000m) pos: 235.7 neg: -1.8 tot: 233.9 m^2/s^2 ave: 78.0 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 171.43 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 11 355 31| 6.7 0.0 6.7| 48.0 -1.8 46.2 92.4 0.72| 8.0 5.7 1000 26 12 4 32| 8.1 0.0 8.1|147.4 -1.8 145.6 145.6 0.85| 10.7 9.0 1500 55 14 16 29| 7.8 0.0 7.8|201.0 -1.8 199.2 132.8 0.78| 11.5 8.9 2000 78 15 26 26| 6.4 0.0 6.4|212.1 -1.8 210.3 105.2 0.78| 9.3 7.3 2500 92 16 33 23| 5.6 0.0 5.6|222.8 -1.8 221.0 88.4 0.79| 8.0 6.3 3000 103 17 39 21| 5.1 0.0 5.1|235.7 -1.8 233.9 78.0 0.80| 7.3 5.8 4000 117 20 52 18| 5.2 0.0 5.2|282.1 -1.8 280.3 70.1 0.83| 6.9 5.8 5000 131 23 71 15| 5.2 0.0 5.2|340.8 -1.8 338.9 67.8 0.84| 6.8 5.7 6000 141 27 94 14| 4.7 0.2 4.9|371.6 -20.0 351.6 58.6 0.77| 6.4 5.0 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20200325.23.gif