UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052823.upa.cvt Date: 2300Z 28 MAY 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 28 MAY 25 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 1013 12 17.6 16.8 95 0.8 17.1 295 4 289.7 291.8 289.8 323.2 11.96 1 1006 83 19.0 16.3 84 2.7 17.2 292 9 291.7 293.7 290.2 324.6 11.66 2 1000 144 18.6 16.1 85 2.5 17.0 290 14 291.8 293.8 290.1 324.5 11.58 3 926 802 16.8 4.8 45 12.0 10.2 315 15 296.4 297.4 286.6 313.5 5.83 4 925 811 16.8 4.8 45 12.0 10.2 315 15 296.5 297.5 286.6 313.6 5.83 5 854 1486 11.6 5.6 67 6.0 8.2 301 14 297.9 299.1 287.9 317.6 6.69 6 850 1525 11.6 5.6 67 6.0 8.2 300 14 298.3 299.5 288.1 318.1 6.72 7 825 1774 11.0 -1.0 43 12.0 5.1 305 15 300.2 301.0 286.5 313.2 4.31 8 795 2082 8.8 2.8 66 6.0 5.6 310 16 301.1 302.2 288.3 318.7 5.89 9 773 2314 8.0 -4.0 42 12.0 2.4 315 17 302.6 303.3 286.7 313.9 3.68 10 756 2498 7.4 -3.6 46 11.0 2.2 318 18 303.9 304.6 287.3 315.8 3.87 11 700 3127 3.2 -6.8 48 10.0 -1.2 330 21 306.0 306.6 287.5 316.3 3.28 12 677 3397 2.0 -11.0 37 13.0 -3.2 328 24 307.6 308.1 287.2 315.4 2.44 13 605 4291 -4.9 -8.3 77 3.4 -6.3 321 33 309.7 310.3 288.9 320.4 3.38 14 577 4662 -7.1 -14.1 57 7.0 -9.6 319 37 311.4 311.8 288.3 318.6 2.23 15 537 5217 -11.5 -12.2 95 0.7 -11.8 314 42 312.6 313.1 289.2 321.6 2.79 16 500 5760 -15.3 -16.2 93 0.9 -15.6 310 48 314.4 314.8 289.2 321.5 2.16 17 492 5882 -16.5 -16.8 98 0.3 -16.6 310 48 314.4 314.8 289.1 321.2 2.09 18 446 6614 -20.5 -23.9 74 3.4 -21.3 310 49 318.3 318.5 289.5 322.5 1.24 19 400 7410 -27.1 -27.8 94 0.7 -27.2 310 50 319.8 320.0 289.7 323.1 0.97 20 398 7446 -27.3 -27.8 95 0.5 -27.4 310 50 320.0 320.2 289.8 323.4 0.98 21 364 8084 -32.3 -33.1 93 0.8 -32.4 312 50 321.6 321.7 289.9 323.9 0.65 22 350 8361 -34.3 -40.3 55 6.0 -34.9 312 50 322.5 322.6 289.9 323.7 0.33 23 306 9286 -42.5 -49.5 46 7.0 -42.9 315 49 323.6 323.6 290.0 324.1 0.14 24 300 9420 -43.9 -48.9 58 5.0 -44.2 315 49 323.5 323.5 290.0 324.1 0.15 25 291 9622 -45.9 -50.2 62 4.3 -46.1 312 52 323.5 323.5 290.0 324.0 0.13 26 273 10041 -49.3 -53.9 58 4.6 -49.5 307 58 324.5 324.5 290.2 324.9 0.09 27 251 10584 -53.1 -60.1 42 7.0 -53.2 300 67 326.7 326.8 290.8 326.9 0.05 28 250 10610 -52.9 -60.9 37 8.0 -53.1 300 67 327.4 327.4 291.0 327.6 0.04 29 245 10741 -52.5 -62.5 29 10.0 -52.7 303 69 329.9 329.9 291.7 330.1 0.03 30 219 11460 -58.5 -63.5 52 5.0 -58.6 321 79 331.4 331.4 292.2 331.5 0.03 31 213 11635 -59.1 -65.4 44 6.3 -59.2 325 82 333.1 333.2 292.6 333.3 0.03 32 201 11999 -60.3 -69.3 30 9.0 -60.4 330 64 336.8 336.8 293.5 336.9 0.02 33 200 12030 -60.3 -70.3 26 10.0 -60.4 330 63 337.3 337.3 293.7 337.3 0.01 34 191 12317 -59.5 -77.5 8 18.0 -59.7 328 60 343.0 343.0 295.0 343.0 0.01 35 170 13052 -54.7 -81.7 2 27.0 -55.1 322 54 362.6 362.6 299.2 362.6 0.00 36 150 13850 -55.3 -84.3 2 29.0 -55.6 315 47 374.8 374.8 301.4 374.8 0.00 37 143 14154 -54.3 -83.3 2 29.0 -54.7 313 44 381.7 381.7 302.5 381.7 0.00 38 100 16420 -58.1 -87.1 1 29.0 -58.5 300 23 415.5 415.5 307.2 415.5 0.00 39 83 17590 -59.5 -87.5 1 28.0 -59.9 318 17 435.4 435.4 309.4 435.4 0.00 40 70 18660 -57.7 -87.7 1 30.0 -58.3 335 11 460.9 460.9 311.8 461.0 0.00 41 58 19854 -54.7 -86.7 1 32.0 -55.6 262 7 493.2 493.2 314.5 493.2 0.00 42 50 20800 -56.1 -87.1 1 31.0 -57.0 205 3 511.3 511.3 315.7 511.3 0.00 43 39 22380 -56.5 -88.5 1 32.0 -57.6 156 8 547.9 547.9 318.0 547.9 0.00 44 30 24060 -52.9 -86.9 1 34.0 -54.9 105 14 600.4 600.4 320.6 600.5 0.01 45 20 26700 -48.1 -86.1 0 38.0 -52.2 75 9 688.9 688.9 324.1 689.0 0.01 46 10 31350 -39.3 -81.3 0 42.0 -50.0 145 7 872.8 872.9 328.9 873.4 0.05 47 8.4 32547 -38.1 -80.1 0 42.0 -50.3 922.2 922.2 329.8 923.0 0.08 48 8.2 32713 -38.7 -80.7 0 42.0 -50.7 926.2 926.2 329.9 927.0 0.07 49 6.6 34221 -33.3 -77.3 0 44.0 -49.8 1008.2 1008.3 331.4 1010.1 0.16 TRP 201 11999 -60.3 -69.3 30 9.0 -60.4 330 64 336.8 336.8 293.5 336.9 0.02 WND 213 11635 -59.1 -65.4 44 6.3 -59.2 325 82 333.1 333.2 292.6 333.3 0.03 Sounding variables and indices 1000-500 mb thick: 5616.00 m Freezing level: 656.13 mb = 3656.03 m = 11994.69 ft Wetbulb zero: 719.95 mb = 2897.24 m = 9505.28 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 62.17 % Est. max temperature: 25.67 C = 78.20 F Sfc-Lift cond lev (LCL): 1001.31 mb = 130.58 m = 428.39 ft T: 18.69 C 700-500 lapse rate: 7.03 C/km ThetaE index: 11.14 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 768.22 mb = 2365.54 m = 7760.86 ft Mean mixing ratio: 8.70 g/kg Conv temperature: 30.96 C = 87.73 F Cap Strength: 3.86 C Lifted Index: 1.61 C Risk: Showers probable Lifted Index @300 mb: 3.60 C Lifted Index @700 mb: 3.18 C Showalter Index: 2.14 C Risk: Showers probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 143.20 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.03 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 55184.54 J/kg Cap Strength: 3.86 C Lift Cond Lev (LCL): 873.44 mb = 1295.57 m = 4250.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 19 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 1013 12 295 4 3.6 -1.7 | 175 17 -1.5 16.9 1 1000 144 290 14 13.2 -4.8 | 210 16 8.0 13.8 2 925 811 315 15 10.6 -10.6 | 214 10 5.4 8.0 3 850 1525 300 14 12.1 -7.0 | 211 14 7.0 11.6 4 700 3127 330 21 10.5 -18.2 | 266 5 5.3 0.4 5 500 5760 310 48 36.8 -30.9 | 291 34 31.6 -12.3 6 400 7410 310 50 38.3 -32.1 | 292 36 33.1 -13.5 7 300 9420 315 49 34.6 -34.6 | 299 34 29.5 -16.0 8 250 10610 300 67 58.0 -33.5 | 286 55 52.9 -14.9 9 213 11635 325 82 47.0 -67.2 | 319 64 41.9 -48.6 10 201 11999 330 64 32.0 -55.4 | 324 46 26.8 -36.8 11 200 12030 330 63 31.5 -54.6 | 324 45 26.3 -36.0 12 150 13850 315 47 33.2 -33.2 | 298 32 28.1 -14.6 13 100 16420 300 23 19.9 -11.5 | 244 16 14.7 7.1 14 70 18660 335 11 4.6 -10.0 | 177 9 -0.5 8.6 15 50 20800 205 3 1.3 2.7 | 170 22 -3.9 21.3 16 30 24060 105 14 -13.5 3.6 | 140 29 -18.7 22.2 17 20 26700 75 9 -8.7 -2.3 | 140 21 -13.9 16.3 18 10 31350 145 7 -4.0 5.7 | 159 26 -9.2 24.3 Wind Parameters Mean winds (0-6000m): 314.5 at 25.7 knts Storm direction: 344.5 at 19.3 knts Shear (0-3000m) pos: 3.3 neg: 0.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 62.8 neg: -2.1 tot: 60.7 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 25.87 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 ------------------------------------------------------------------------------- 500 296 13 207 14| 10.9 0.0 10.9| 43.8 0.0 43.8 87.5 0.82| 13.4 11.0 1000 304 14 211 12| 5.6 0.0 5.6| 44.3 -0.3 44.0 44.0 0.63| 8.8 5.5 1500 305 14 211 12| 3.7 0.9 4.7| 44.3 -2.1 42.2 28.1 0.51| 6.8 3.5 2000 305 14 212 12| 3.5 0.7 4.2| 51.4 -2.1 49.3 24.6 0.54| 5.9 3.2 2500 307 15 215 12| 3.4 0.6 3.9| 57.5 -2.1 55.4 22.2 0.56| 5.5 3.0 3000 311 16 219 11| 3.3 0.5 3.8| 62.8 -2.1 60.7 20.2 0.58| 5.2 3.0 4000 317 18 232 9| 2.5 1.2 3.6| 72.2 -2.1 70.1 17.5 0.54| 5.2 2.8 5000 317 22 253 10| 2.0 2.1 4.1| 73.9 -3.9 70.0 14.0 0.43| 5.4 2.3 6000 314 26 268 13| 1.7 2.5 4.2| 74.6 -15.5 59.2 9.9 0.34| 5.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20250528.23.gif