UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 16 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 1021 11 9.0 7.0 87 2.0 8.0 245 2 280.5 281.5 280.1 297.3 6.16 1 1016 52 13.0 9.3 78 3.7 10.9 283 3 284.9 286.1 283.4 305.0 7.25 2 1007 126 15.8 8.8 63 7.0 11.8 351 6 288.4 289.6 284.7 308.3 7.07 3 1002 168 15.8 7.8 59 8.0 11.3 30 7 288.8 290.0 284.4 307.6 6.63 4 1000 185 15.8 6.8 55 9.0 10.9 45 8 289.0 290.0 284.0 306.6 6.20 5 925 840 10.6 6.7 77 3.9 8.5 110 9 290.1 291.3 285.0 309.1 6.66 6 908 994 9.2 5.9 80 3.3 7.4 103 10 290.3 291.4 284.8 308.6 6.42 7 896 1105 9.0 1.0 57 8.0 5.1 99 11 291.2 292.0 283.2 304.4 4.59 8 850 1540 6.0 0.0 65 6.0 3.1 80 14 292.4 293.2 283.6 305.5 4.50 9 826 1774 4.4 -0.6 70 5.0 2.1 75 14 293.1 293.9 283.8 306.1 4.43 10 815 1884 5.0 -3.0 56 8.0 1.4 72 14 294.9 295.6 283.8 306.0 3.76 11 812 1914 5.0 -3.0 56 8.0 1.4 72 14 295.2 295.9 284.0 306.4 3.77 12 767 2376 1.4 -3.6 69 5.0 -0.8 61 14 296.2 296.9 284.4 307.6 3.82 13 746 2600 0.4 -8.6 51 9.0 -3.1 56 14 297.5 297.9 283.6 305.6 2.67 14 700 3107 -3.9 -9.9 63 6.0 -6.1 45 14 298.2 298.6 283.8 306.0 2.57 15 671 3439 -6.5 -12.5 62 6.0 -8.5 48 13 298.9 299.3 283.7 305.6 2.18 16 662 3544 -7.1 -14.1 57 7.0 -9.4 48 13 299.4 299.7 283.5 305.4 1.94 17 654 3640 -4.9 -34.9 7 30.0 -10.8 49 13 302.9 302.9 283.0 303.9 0.30 18 653 3652 -4.9 -33.9 8 29.0 -10.8 49 13 303.0 303.1 283.1 304.2 0.33 19 500 5700 -17.5 -46.5 6 29.0 -21.0 65 9 311.7 311.7 286.1 312.1 0.12 20 462 6289 -20.9 -54.9 3 34.0 -23.9 60 7 314.6 314.6 287.0 314.8 0.05 21 450 6484 -22.1 -46.1 9 24.0 -24.8 58 7 315.5 315.5 287.4 316.0 0.14 22 416 7057 -26.9 -37.9 35 11.0 -28.3 53 5 316.5 316.5 288.0 317.7 0.35 23 400 7340 -28.7 -40.7 31 12.0 -30.0 50 4 317.7 317.7 288.3 318.7 0.27 24 327 8745 -39.7 -47.7 42 8.0 -40.2 32 6 321.4 321.4 289.3 322.0 0.16 25 322 8850 -39.9 -53.9 21 14.0 -40.6 31 6 322.5 322.5 289.6 322.8 0.08 26 307 9174 -41.1 -57.1 16 16.0 -41.8 27 7 325.3 325.3 290.4 325.5 0.06 27 306 9196 -41.3 -57.3 16 16.0 -42.0 27 7 325.3 325.3 290.4 325.5 0.05 28 300 9330 -42.5 -56.5 20 14.0 -43.1 25 7 325.5 325.5 290.5 325.7 0.06 29 256 10377 -51.3 -58.3 43 7.0 -51.5 355 12 327.6 327.6 291.1 327.8 0.06 30 250 10530 -52.1 -61.1 33 9.0 -52.3 350 13 328.6 328.6 291.4 328.8 0.04 31 244 10687 -53.3 -63.3 29 10.0 -53.5 351 13 329.1 329.1 291.5 329.2 0.03 32 205 11787 -60.9 -67.9 39 7.0 -61.0 355 17 334.0 334.0 292.8 334.0 0.02 33 201 11909 -61.7 -67.7 45 6.0 -61.8 355 17 334.6 334.6 293.0 334.7 0.02 34 200 11940 -61.5 -68.5 39 7.0 -61.6 360 17 335.4 335.4 293.2 335.4 0.02 35 168 13029 -57.3 -79.3 5 22.0 -57.5 330 15 359.5 359.5 298.6 359.5 0.00 36 150 13740 -60.1 -83.1 3 23.0 -60.3 310 14 366.5 366.5 299.9 366.5 0.00 37 100 16270 -61.9 -85.9 3 24.0 -62.1 325 15 408.1 408.1 306.3 408.1 0.00 38 80 17646 -63.7 -87.7 2 24.0 -63.9 316 12 431.3 431.3 309.0 431.3 0.00 39 70 18470 -61.3 -87.3 2 26.0 -61.7 310 11 453.2 453.2 311.1 453.3 0.00 40 62 19225 -59.1 -87.1 1 28.0 -59.6 301 13 474.1 474.1 313.0 474.1 0.00 41 51 20438 -62.1 -88.1 2 26.0 -62.6 286 17 494.3 494.3 314.5 494.4 0.00 42 50 20560 -61.3 -88.3 2 27.0 -61.8 285 17 499.0 499.0 314.9 499.0 0.00 43 30 23750 -56.5 -86.5 1 30.0 -57.9 300 16 590.6 590.6 320.2 590.7 0.01 44 20 26340 -54.9 -85.9 1 31.0 -57.1 250 22 668.1 668.1 323.3 668.2 0.01 45 19 26668 -54.9 -85.9 1 31.0 -57.2 678.0 678.0 323.7 678.1 0.01 46 15 28193 -50.9 -83.9 1 33.0 -54.8 738.7 738.7 325.6 738.9 0.02 47 15 28193 -50.9 -83.9 1 33.0 -54.8 738.7 738.7 325.6 738.9 0.02 TRP 201 11909 -61.7 -67.7 45 6.0 -61.8 355 17 334.6 334.6 293.0 334.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 741.72 mb = 2646.99 m = 8684.25 ft Wetbulb zero: 783.62 mb = 2202.46 m = 7225.82 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 41.76 % Est. max temperature: 20.43 C = 68.78 F Sfc-Lift cond lev (LCL): 990.39 mb = 266.17 m = 873.24 ft T: 15.16 C 700-500 lapse rate: 5.24 C/km ThetaE index: 4.67 C Layer 908.0- 850.0 mb Conv cond level (CCL): 833.69 mb = 1698.43 m = 5572.19 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 21.51 C = 70.72 F Cap Strength: 4.05 C Lifted Index: 6.45 C Risk: None Lifted Index @300 mb: 12.97 C Lifted Index @700 mb: 1.47 C Showalter Index: 7.68 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.29 J/kg Max Up Vert Vel: 5.53 m/s Conv Inhibition (B-): 41669.52 J/kg Cap Strength: 6.34 C Lift Cond Lev (LCL): 883.91 mb = 1217.09 m = 3993.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 92 at 9 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 1021 11 245 2 1.8 0.8 | 267 10 10.4 0.5 1 1000 185 45 8 -5.7 -5.7 | 334 7 3.0 -6.0 2 925 840 110 9 -8.5 3.1 | 183 3 0.2 2.7 3 850 1540 80 14 -13.8 -2.4 | 62 6 -5.2 -2.8 4 700 3107 45 14 -9.9 -9.9 | 7 10 -1.3 -10.2 5 500 5700 65 9 -8.2 -3.8 | 354 4 0.5 -4.1 6 400 7340 50 4 -3.1 -2.6 | 298 6 5.6 -2.9 7 300 9330 25 7 -3.0 -6.3 | 320 9 5.7 -6.7 8 250 10530 350 13 2.3 -12.8 | 320 17 10.9 -13.1 9 201 11909 355 17 1.5 -16.9 | 330 20 10.1 -17.3 10 200 11940 360 17 -0.0 -17.0 | 334 19 8.6 -17.3 11 150 13740 310 14 10.7 -9.0 | 296 21 19.3 -9.3 12 100 16270 325 15 8.6 -12.3 | 306 21 17.2 -12.6 13 70 18470 310 11 8.4 -7.1 | 293 19 17.0 -7.4 14 50 20560 285 17 16.4 -4.4 | 281 25 25.0 -4.7 15 30 23750 300 16 13.9 -8.0 | 290 24 22.5 -8.3 16 20 26340 250 22 20.7 7.5 | 256 30 29.3 7.2 Wind Parameters Mean winds (0-6000m): 62.2 at 11.5 knts Storm direction: 92.2 at 8.6 knts Shear (0-3000m) pos: 0.8 neg: 3.1 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -19.3 tot: 11.2 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.81 Bulk Shear: 2.63 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 58 7 328 5| 0.0 10.8 10.8| 30.2 0.0 30.2 60.5 0.70| 19.2 13.5 1000 83 8 336 1| 2.3 5.4 7.7| 30.4 -1.0 29.5 29.5 0.56| 13.1 7.4 1500 86 9 36 1| 1.5 5.3 6.8| 30.4 -5.1 25.3 16.9 0.31| 10.7 3.4 2000 82 11 45 3| 1.1 4.2 5.4| 30.4 -9.3 21.1 10.5 0.21| 8.8 1.9 2500 77 11 39 4| 0.9 3.5 4.5| 30.4 -14.0 16.5 6.6 0.13| 7.6 1.0 3000 72 12 33 5| 0.8 3.1 3.8| 30.4 -19.3 11.2 3.7 0.07| 6.8 0.5 4000 65 12 24 6| 0.8 2.3 3.1| 30.7 -20.4 10.2 2.6 0.06| 5.5 0.3 5000 63 12 19 6| 0.9 1.8 2.7| 30.7 -21.3 9.4 1.9 0.04| 4.6 0.2 6000 62 12 15 6| 0.8 1.4 2.2| 30.7 -23.4 7.2 1.2 0.00| 4.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251016.00.gif