UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:1200Z 31 OCT 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1019 6 15.2 14.4 95 0.8 14.7 280 6 286.8 288.6 287.1 315.0 10.16 1 1000 165 13.8 13.8 100 0.0 13.8 275 6 287.0 288.7 286.9 314.6 9.96 2 925 824 12.0 11.8 99 0.2 11.9 90 1 291.6 293.3 288.2 318.4 9.44 3 850 1531 9.2 9.2 100 0.0 9.2 155 8 295.8 297.3 289.0 320.7 8.62 4 767 2379 5.4 4.7 95 0.7 5.0 195 8 300.5 301.8 289.1 321.3 7.00 5 747 2595 3.8 3.8 100 0.0 3.8 205 8 301.0 302.3 289.1 321.1 6.74 6 700 3122 1.2 0.5 95 0.7 0.8 230 8 303.8 304.9 289.0 321.0 5.67 7 636 3888 -2.1 -5.0 80 2.9 -3.4 224 8 308.5 309.3 289.2 321.4 4.15 8 596 4399 -6.3 -7.3 93 1.0 -6.7 220 8 309.4 310.1 289.0 321.1 3.71 9 549 5039 -8.3 -14.3 62 6.0 -10.4 216 7 314.4 314.8 289.3 321.9 2.30 10 545 5096 -8.1 -15.1 57 7.0 -10.6 215 7 315.3 315.7 289.5 322.4 2.17 11 500 5760 -11.7 -22.7 40 11.0 -14.7 210 7 318.8 319.0 289.7 323.0 1.23 12 497 5806 -11.9 -23.9 36 12.0 -15.1 211 7 319.1 319.3 289.6 322.9 1.12 13 457 6444 -17.5 -24.5 54 7.0 -19.2 232 7 319.8 320.0 289.9 323.8 1.15 14 430 6899 -21.3 -30.3 44 9.0 -23.0 247 8 320.6 320.7 289.7 323.1 0.72 15 400 7430 -25.1 -38.1 29 13.0 -26.9 265 8 322.4 322.4 289.9 323.7 0.36 16 360 8184 -31.7 -44.7 27 13.0 -32.9 258 7 323.4 323.4 290.0 324.1 0.20 17 300 9440 -43.1 -51.1 41 8.0 -43.5 245 5 324.6 324.6 290.3 325.1 0.12 18 285 9783 -46.3 -52.3 51 6.0 -46.6 245 6 324.8 324.8 290.3 325.2 0.11 19 250 10640 -53.7 -62.7 32 9.0 -53.9 245 7 326.2 326.2 290.7 326.4 0.03 20 217 11535 -60.1 -71.1 22 11.0 -60.2 343 13 329.8 329.8 291.7 329.9 0.01 21 200 12040 -62.9 -75.9 16 13.0 -63.0 40 16 333.2 333.2 292.6 333.2 0.01 22 176 12815 -67.9 -76.9 27 9.0 -67.9 5 11 337.3 337.3 293.7 337.4 0.01 23 150 13780 -65.1 -82.1 8 17.0 -65.2 285 19 357.9 357.9 298.3 357.9 0.00 24 120 15143 -62.3 -84.3 4 22.0 -62.5 274 25 386.7 386.7 303.3 386.7 0.00 25 100 16260 -64.3 -85.3 4 21.0 -64.5 265 29 403.5 403.5 305.7 403.5 0.00 26 70 18440 -61.7 -87.7 2 26.0 -62.0 260 26 452.4 452.4 311.1 452.4 0.00 27 68 18619 -60.9 -86.9 2 26.0 -61.3 260 26 457.9 457.9 311.6 457.9 0.00 28 50 20520 -62.3 -88.3 2 26.0 -62.7 265 30 496.7 496.7 314.7 496.7 0.00 29 38 22205 -65.1 -89.1 2 24.0 -65.5 270 34 530.1 530.1 316.9 530.1 0.00 30 34 22888 -62.1 -89.1 2 27.0 -62.7 273 35 555.1 555.1 318.4 555.1 0.00 31 30 23660 -63.5 -88.5 2 25.0 -64.1 275 37 571.5 571.5 319.2 571.6 0.01 32 29 23868 -63.7 -88.7 2 25.0 -64.3 275 39 576.5 576.5 319.5 576.6 0.01 33 23 25300 -61.1 -88.1 2 27.0 -62.1 272 51 623.7 623.7 321.6 623.8 0.01 34 22 25576 -61.7 -88.7 2 27.0 -62.7 271 54 629.9 629.9 321.9 629.9 0.01 35 20 26170 -59.5 -87.5 1 28.0 -60.9 270 59 654.0 654.0 322.9 654.1 0.01 36 18 26834 -56.5 -86.5 1 30.0 -58.6 683.5 683.5 323.9 683.6 0.01 37 15 27984 -59.1 -87.1 1 28.0 -60.9 711.5 711.5 324.8 711.6 0.01 38 11 29950 -54.3 -85.3 1 31.0 -57.9 794.9 794.9 327.1 795.1 0.02 TRP 176 12815 -67.9 -76.9 27 9.0 -67.9 5 11 337.3 337.3 293.7 337.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 676.73 mb = 3400.44 m = 11156.17 ft Wetbulb zero: 687.43 mb = 3266.71 m = 10717.41 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 86.96 % Est. max temperature: 23.12 C = 73.62 F Sfc-Lift cond lev (LCL): 1007.11 mb = 105.35 m = 345.62 ft T: 14.33 C 700-500 lapse rate: 4.89 C/km ThetaE index: 0.42 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 960.16 mb = 508.69 m = 1668.91 ft Mean mixing ratio: 9.75 g/kg Conv temperature: 17.76 C = 63.98 F Cap Strength: 5.65 C Lifted Index: 6.77 C Risk: None Lifted Index @300 mb: 6.22 C Lifted Index @700 mb: 2.35 C Showalter Index: 4.28 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.90 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 133.40 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.55 J/kg Max Up Vert Vel: 6.57 m/s Conv Inhibition (B-): 46260.47 J/kg Cap Strength: 6.61 C Lift Cond Lev (LCL): 965.57 mb = 461.18 m = 1513.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 5 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 1019 6 280 6 5.9 -1.0 | 338 4 1.4 -3.5 1 1000 165 275 6 6.0 -0.5 | 333 3 1.5 -3.0 2 925 824 90 1 -1.0 0.0 | 66 6 -5.5 -2.5 3 850 1531 155 8 -3.4 7.3 | 121 9 -7.9 4.8 4 700 3122 230 8 6.1 5.1 | 212 3 1.7 2.7 5 500 5760 210 7 3.5 6.1 | 165 4 -1.0 3.6 6 400 7430 265 8 8.0 0.7 | 297 4 3.5 -1.8 7 300 9440 245 5 4.5 2.1 | 350 0 0.1 -0.4 8 250 10640 245 7 6.3 3.0 | 256 2 1.9 0.5 9 200 12040 40 16 -10.3 -12.3 | 45 21 -14.8 -14.7 10 176 12815 5 11 -1.0 -11.0 | 22 14 -5.4 -13.4 11 150 13780 285 19 18.4 -4.9 | 298 16 13.9 -7.4 12 100 16260 265 29 28.9 2.5 | 270 24 24.4 0.1 13 70 18440 260 26 25.6 4.5 | 264 21 21.1 2.0 14 50 20520 265 30 29.9 2.6 | 270 25 25.4 0.1 15 30 23660 275 37 36.9 -3.2 | 280 33 32.4 -5.7 16 20 26170 270 59 59.0 -0.0 | 273 55 54.5 -2.5 Wind Parameters Mean winds (0-6000m): 211.0 at 6.8 knts Storm direction: 241.0 at 5.1 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -138.3 deg Storm rel helicity (0-3000m) pos: 46.3 neg: -0.2 tot: 46.2 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.62 Bulk Shear: 8.23 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 ------------------------------------------------------------------------------- 500 292 5 357 4| 6.9 0.0 6.9| 9.8 -0.2 9.6 19.3 0.78| 8.2 6.4 1000 276 4 17 3| 4.5 0.0 4.5| 18.6 -0.2 18.4 18.4 0.79| 7.0 5.6 1500 206 4 116 3| 4.2 0.0 4.2| 32.6 -0.2 32.4 21.6 0.84| 6.9 5.9 2000 182 5 121 5| 2.8 0.0 2.8| 39.0 -0.2 38.9 19.4 0.84| 6.1 5.1 2500 185 6 129 5| 1.9 0.0 1.9| 43.3 -0.2 43.1 17.2 0.84| 5.6 4.6 3000 193 6 138 5| 1.2 0.0 1.2| 46.3 -0.2 46.2 15.4 0.83| 5.2 4.3 4000 205 7 154 4| 0.8 0.1 0.9| 46.9 -0.9 46.0 11.5 0.78| 4.1 3.2 5000 210 7 162 4| 0.7 0.2 0.8| 46.9 -1.8 45.1 9.0 0.73| 3.4 2.5 6000 211 7 164 3| 0.5 0.2 0.7| 47.6 -2.4 45.1 7.5 0.70| 3.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251031.12.gif