UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101723.upa.cvt Date: 2300Z 17 OCT 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 17 OCT 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 1014 12 14.0 11.5 85 2.5 12.6 80 2 286.0 287.5 285.1 309.4 8.43 1 1009 62 18.0 11.0 64 7.0 13.8 92 2 290.4 291.9 286.6 313.6 8.19 2 1004 112 18.6 11.6 64 7.0 14.4 105 2 291.4 292.9 287.3 315.8 8.57 3 1000 152 18.4 11.4 64 7.0 14.2 115 2 291.5 293.1 287.3 315.7 8.49 4 925 815 12.4 10.6 89 1.8 11.3 175 2 292.0 293.5 287.7 316.8 8.70 5 923 833 12.2 10.4 89 1.8 11.2 171 2 292.0 293.5 287.6 316.5 8.61 6 898 1063 11.6 3.6 58 8.0 7.4 114 1 293.6 294.6 285.2 309.7 5.52 7 864 1384 9.0 2.0 61 7.0 5.5 34 0 294.2 295.1 285.0 309.1 5.12 8 850 1519 7.6 5.3 85 2.3 6.3 0 0 294.1 295.3 286.4 313.2 6.58 9 833 1685 6.2 5.5 95 0.7 5.8 346 0 294.3 295.6 286.8 314.1 6.81 10 810 1914 5.4 -11.6 28 17.0 -0.9 328 1 295.9 296.2 282.1 301.8 1.94 11 803 1985 5.0 -10.0 33 15.0 -0.8 322 1 296.2 296.6 282.5 302.9 2.22 12 789 2128 3.4 -0.4 76 3.8 1.6 310 1 295.9 296.8 285.2 309.8 4.71 13 767 2357 1.2 -0.1 91 1.3 0.5 291 2 296.0 296.9 285.5 310.6 4.95 14 751 2526 -0.5 -1.5 93 1.0 -1.0 277 2 295.9 296.7 285.1 309.4 4.56 15 743 2612 0.6 -23.4 15 24.0 -6.0 270 2 298.0 298.2 281.5 300.5 0.78 16 730 2754 1.8 -27.2 9 29.0 -5.7 258 2 300.8 300.9 282.5 302.7 0.56 17 700 3091 -0.3 -22.3 17 22.0 -6.6 230 3 302.2 302.3 283.4 305.1 0.91 18 587 4477 -8.1 -36.1 8 28.0 -13.4 243 16 308.7 308.7 285.2 309.7 0.30 19 500 5700 -17.3 -42.3 9 25.0 -20.7 255 28 311.9 312.0 286.2 312.6 0.18 20 421 6963 -26.3 -52.3 7 26.0 -28.4 251 28 316.1 316.2 287.6 316.4 0.07 21 400 7330 -28.9 -48.9 13 20.0 -30.6 250 28 317.4 317.4 288.1 317.9 0.11 22 368 7922 -33.9 -48.9 21 15.0 -35.0 251 32 318.4 318.5 288.4 318.9 0.12 23 359 8095 -35.1 -55.1 11 20.0 -36.2 252 33 319.1 319.1 288.5 319.3 0.06 24 328 8721 -38.5 -61.5 7 23.0 -39.4 253 38 322.8 322.8 289.6 322.9 0.03 25 300 9330 -42.9 -62.9 9 20.0 -43.5 255 42 324.9 324.9 290.3 325.0 0.03 26 250 10530 -51.7 -66.7 15 15.0 -52.0 255 37 329.2 329.2 291.5 329.3 0.02 27 233 10983 -55.5 -67.5 21 12.0 -55.7 262 36 330.1 330.1 291.7 330.2 0.02 28 204 11825 -58.5 -72.5 15 14.0 -58.6 275 33 338.2 338.2 293.9 338.2 0.01 29 200 11950 -58.1 -73.1 13 15.0 -58.3 270 30 340.8 340.8 294.5 340.8 0.01 30 194 12142 -56.9 -75.9 7 19.0 -57.1 269 29 345.7 345.7 295.7 345.7 0.01 31 150 13760 -58.7 -82.7 3 24.0 -58.9 265 20 368.9 368.9 300.4 369.0 0.00 32 100 16300 -60.9 -84.9 3 24.0 -61.2 250 27 410.1 410.1 306.5 410.1 0.00 33 81 17606 -63.3 -87.3 2 24.0 -63.6 259 28 430.6 430.6 308.9 430.6 0.00 34 70 18510 -61.3 -87.3 2 26.0 -61.7 265 28 453.2 453.2 311.1 453.3 0.00 35 65 18970 -58.9 -85.9 2 27.0 -59.4 261 28 468.2 468.2 312.5 468.2 0.00 36 56 19896 -61.5 -87.5 2 26.0 -61.9 252 29 482.7 482.7 313.7 482.7 0.00 37 50 20600 -59.3 -86.3 2 27.0 -59.9 245 29 503.7 503.7 315.2 503.8 0.00 38 33 23210 -57.1 -86.1 1 29.0 -58.3 245 28 573.1 573.1 319.3 573.2 0.01 39 30 23810 -58.3 -86.3 2 28.0 -59.4 245 28 585.7 585.7 319.9 585.8 0.01 40 24 25216 -57.7 -86.7 1 29.0 -59.2 253 40 626.0 626.0 321.7 626.1 0.01 41 20 26380 -52.9 -83.9 1 31.0 -55.6 260 49 674.3 674.3 323.6 674.4 0.02 42 19 26713 -51.1 -83.1 1 32.0 -54.4 261 48 689.8 689.8 324.1 690.0 0.02 43 17 27433 -53.3 -84.3 1 31.0 -56.2 265 46 705.0 705.1 324.6 705.2 0.02 44 11 30245 -52.3 -83.3 1 31.0 -56.6 277 38 802.2 802.2 327.3 802.5 0.03 45 10 30870 -46.5 -81.5 1 35.0 -53.5 280 36 846.0 846.0 328.3 846.5 0.05 46 8.6 31881 -41.9 -78.9 1 37.0 -51.8 901.2 901.2 329.5 902.2 0.09 47 7.7 32630 -42.3 -79.3 1 37.0 -52.5 928.5 928.6 329.9 929.6 0.10 TRP 204 11825 -58.5 -72.5 15 14.0 -58.6 275 33 338.2 338.2 293.9 338.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 755.71 mb = 2476.15 m = 8123.75 ft Freezing level: 747.36 mb = 2564.92 m = 8414.99 ft Freezing level: 704.29 mb = 3042.83 m = 9982.92 ft Wetbulb zero: 813.13 mb = 1882.60 m = 6176.42 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 37.77 % Est. max temperature: 22.22 C = 71.99 F Sfc-Lift cond lev (LCL): 976.72 mb = 352.31 m = 1155.86 ft T: 16.59 C 700-500 lapse rate: 6.52 C/km ThetaE index: 12.26 C Layer 810.0- 803.0 mb Conv cond level (CCL): 868.25 mb = 1343.22 m = 4406.83 ft Mean mixing ratio: 8.51 g/kg Conv temperature: 22.15 C = 71.87 F Cap Strength: 2.02 C Lifted Index: 1.49 C Risk: Showers probable Lifted Index @300 mb: 6.77 C Lifted Index @700 mb: 1.09 C Showalter Index: 3.07 C Risk: None Total Totals Index: 47.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.60 C K Index: 8.20 Risk: None Sweat Index: 91.60 Risk: None Energy Index: -0.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.04 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 31.18 J/kg Cap Strength: 1.96 C Lift Cond Lev (LCL): 901.09 mb = 1034.16 m = 3392.88 ft Lev Free Conv (LFC): 836.09 mb = 1654.59 m = 5428.37 ft Equ Level (EL): 806.09 mb = 1953.70 m = 6409.71 ft B at Equ Level: 8.17 J/kg Max Parcel Lev (MPL): 656.09 mb = 3600.98 m = 11814.11 ft Wind level data Storm motion: 280 at 7 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 1014 12 80 2 -2.0 -0.3 | 96 9 -8.8 0.9 1 1000 152 115 2 -1.8 0.8 | 103 9 -8.6 2.0 2 925 815 175 2 -0.2 2.0 | 115 8 -7.0 3.2 3 850 1519 0 0 -0.0 -0.0 | 100 7 -6.8 1.2 4 700 3091 230 3 2.3 1.9 | 125 5 -4.5 3.1 5 500 5700 255 28 27.0 7.2 | 247 22 20.2 8.4 6 400 7330 250 28 26.3 9.6 | 241 22 19.5 10.8 7 300 9330 255 42 40.6 10.9 | 250 36 33.8 12.1 8 250 10530 255 37 35.7 9.6 | 250 31 28.9 10.8 9 204 11825 275 33 32.9 -2.9 | 274 26 26.1 -1.7 10 200 11950 270 30 30.0 -0.0 | 267 23 23.2 1.2 11 150 13760 265 20 19.9 1.7 | 257 13 13.1 2.9 12 100 16300 250 27 25.4 9.2 | 241 21 18.6 10.4 13 70 18510 265 28 27.9 2.4 | 260 21 21.1 3.6 14 50 20600 245 29 26.3 12.3 | 235 24 19.5 13.5 15 30 23810 245 28 25.4 11.8 | 235 23 18.6 13.0 16 20 26380 260 49 48.3 8.5 | 257 43 41.5 9.7 17 10 30870 280 36 35.5 -6.3 | 280 29 28.7 -5.1 Wind Parameters Mean winds (0-6000m): 250.0 at 9.2 knts Storm direction: 280.0 at 6.9 knts Shear (0-3000m) pos: 0.4 neg: 0.6 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 26.5 deg Storm rel helicity (0-3000m) pos: 10.5 neg: -6.5 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.53 Bulk Shear: 14.67 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 ------------------------------------------------------------------------------- 500 123 2 105 9| 2.3 0.0 2.3| 5.2 0.0 5.2 10.4 0.95| 2.4 2.3 1000 141 2 109 8| 1.1 0.4 1.6| 6.5 -3.0 3.5 3.5 0.30| 2.5 0.7 1500 151 2 109 8| 0.8 0.7 1.5| 7.3 -5.3 1.9 1.3 0.11| 2.4 0.3 2000 152 1 107 8| 0.6 0.8 1.3| 7.3 -6.4 0.8 0.4 0.01| 2.1 0.0 2500 180 1 110 7| 0.5 0.7 1.2| 8.1 -6.5 1.6 0.7 0.07| 1.9 0.1 3000 197 1 112 7| 0.4 0.6 1.0| 10.5 -6.5 4.0 1.3 0.22| 2.0 0.4 4000 224 3 124 6| 0.9 0.9 1.8| 23.3 -6.5 16.9 4.2 0.53| 2.6 1.4 5000 241 6 155 4| 1.7 0.7 2.4| 42.1 -6.5 35.7 7.1 0.55| 3.1 1.7 6000 250 9 203 5| 2.0 0.6 2.6| 61.8 -9.0 52.8 8.8 0.53| 3.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251017.23.gif