UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 7 OCT 25 Station: LIPI WMO ident: 16045 Latitude: 45.98 Longitude: 13.05 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1016 53 7.4 7.1 98 0.3 7.2 0 0 279.3 280.3 279.7 296.2 6.23 1 1012 87 11.4 7.0 74 4.4 9.0 6 2 283.6 284.7 281.7 300.8 6.21 2 1006 139 14.4 6.4 59 8.0 10.1 16 4 287.1 288.1 283.0 304.0 5.99 3 1004 157 14.4 7.4 63 7.0 10.6 19 5 287.2 288.3 283.5 305.3 6.44 4 1000 192 15.2 6.2 55 9.0 10.3 25 7 288.4 289.4 283.5 305.2 5.95 5 998 209 16.0 6.0 51 10.0 10.6 21 7 289.3 290.4 283.8 306.1 5.88 6 954 591 14.6 0.6 38 14.0 7.7 288 4 291.7 292.4 282.9 303.8 4.18 7 935 761 13.6 -2.4 33 16.0 6.2 247 3 292.3 292.9 282.3 302.4 3.42 8 925 851 13.0 -2.0 35 15.0 5.9 225 2 292.6 293.2 282.6 303.1 3.56 9 850 1556 8.2 0.2 57 8.0 4.3 260 2 294.7 295.6 284.6 308.2 4.56 10 707 3048 -1.7 -4.2 83 2.5 -2.8 4 23 299.7 300.5 285.9 311.7 3.96 11 700 3127 -1.7 -5.0 78 3.3 -3.1 10 24 300.6 301.3 286.1 312.0 3.76 12 689 3253 -1.1 -5.9 70 4.8 -3.1 10 25 302.6 303.3 286.6 313.6 3.57 13 659 3608 -1.5 -13.5 39 12.0 -5.8 12 28 306.1 306.4 286.2 312.6 2.05 14 610 4220 -4.9 -20.9 27 16.0 -9.6 14 33 309.0 309.2 286.4 312.9 1.18 15 543 5127 -9.9 -20.9 40 11.0 -13.0 18 40 313.5 313.7 288.1 317.9 1.33 16 511 5594 -12.7 -16.7 72 4.0 -14.0 19 44 315.6 316.0 289.5 322.3 2.03 17 500 5760 -12.9 -19.9 56 7.0 -15.0 20 45 317.3 317.6 289.6 322.6 1.58 18 482 6038 -14.1 -24.1 42 10.0 -16.7 16 46 319.2 319.4 289.7 323.1 1.13 19 400 7420 -25.5 -29.9 67 4.4 -26.3 355 51 321.8 322.0 290.2 324.7 0.80 20 399 7438 -25.7 -29.9 68 4.2 -26.5 355 51 321.8 322.0 290.2 324.7 0.80 21 368 8020 -29.9 -36.9 51 7.0 -30.8 356 56 323.8 323.8 290.4 325.4 0.44 22 335 8681 -36.1 -40.7 62 4.6 -36.5 358 61 324.1 324.2 290.3 325.3 0.33 23 327 8848 -37.3 -42.3 60 5.0 -37.7 359 62 324.7 324.8 290.5 325.8 0.28 24 323 8933 -37.1 -50.1 25 13.0 -37.9 359 63 326.1 326.1 290.7 326.6 0.12 25 300 9440 -41.1 -49.1 42 8.0 -41.6 360 67 327.4 327.5 291.2 328.0 0.15 26 252 10598 -50.7 -55.7 55 5.0 -50.8 360 74 329.9 330.0 291.8 330.3 0.08 27 250 10650 -51.1 -57.1 49 6.0 -51.3 360 74 330.1 330.1 291.8 330.4 0.07 28 241 10887 -52.9 -58.9 48 6.0 -53.0 360 78 330.9 330.9 292.0 331.1 0.06 29 221 11439 -57.1 -63.1 46 6.0 -57.2 360 75 332.7 332.7 292.5 332.9 0.04 30 210 11762 -57.1 -70.1 18 13.0 -57.3 3 72 337.6 337.6 293.7 337.7 0.01 31 200 12070 -56.9 -70.9 15 14.0 -57.1 5 69 342.7 342.7 295.0 342.7 0.01 32 178 12813 -55.9 -76.9 6 21.0 -56.2 1 61 355.9 355.9 297.9 355.9 0.01 33 150 13900 -57.9 -80.9 4 23.0 -58.2 355 50 370.3 370.3 300.6 370.3 0.00 34 106 16053 -64.3 -85.3 4 21.0 -64.4 342 25 396.8 396.8 304.8 396.8 0.00 35 100 16410 -62.7 -85.7 3 23.0 -62.9 340 21 406.6 406.6 306.1 406.6 0.00 36 87 17277 -57.9 -85.9 2 28.0 -58.3 356 16 432.8 432.8 309.1 432.8 0.00 37 78 17958 -61.9 -86.9 2 25.0 -62.2 8 13 438.2 438.2 309.7 438.2 0.00 38 70 18630 -59.7 -86.7 2 27.0 -60.2 20 9 456.7 456.7 311.5 456.7 0.00 39 58 19796 -63.1 -88.1 2 25.0 -63.4 344 13 474.2 474.2 313.0 474.2 0.00 40 53 20356 -58.9 -86.9 2 28.0 -59.5 326 16 496.3 496.3 314.7 496.4 0.00 41 50 20720 -60.5 -87.5 2 27.0 -61.0 315 17 500.9 500.9 315.0 500.9 0.00 42 43 21653 -63.7 -88.7 2 25.0 -64.1 308 13 515.1 515.1 316.0 515.1 0.00 43 37 22584 -59.7 -87.7 1 28.0 -60.5 300 9 548.0 548.0 318.0 548.0 0.00 44 32 23488 -61.5 -88.5 2 27.0 -62.2 293 6 566.4 566.4 319.0 566.5 0.00 45 30 23890 -59.3 -88.3 1 29.0 -60.3 290 4 583.0 583.0 319.8 583.0 0.01 46 20 26450 -56.5 -86.5 1 30.0 -58.4 280 26 663.2 663.2 323.2 663.3 0.01 47 19 26776 -56.3 -87.3 1 31.0 -58.3 281 28 673.7 673.7 323.6 673.7 0.01 48 16 27881 -51.9 -84.9 1 33.0 -55.4 283 34 721.9 722.0 325.1 722.1 0.02 49 12 29744 -52.9 -84.9 1 32.0 -56.8 287 45 780.3 780.3 326.7 780.5 0.02 50 10 30930 -49.7 -83.7 1 34.0 -55.3 290 52 834.0 834.0 328.1 834.4 0.04 51 8.6 31924 -46.7 -82.7 1 36.0 -54.2 882.5 882.5 329.1 883.0 0.05 52 8.0 32403 -47.3 -83.3 1 36.0 -54.8 898.5 898.6 329.4 899.0 0.05 TRP 221 11439 -57.1 -63.1 46 6.0 -57.2 360 75 332.7 332.7 292.5 332.9 0.04 WND 241 10887 -52.9 -58.9 48 6.0 -53.0 360 78 330.9 330.9 292.0 331.1 0.06 Sounding variables and indices 1000-500 mb thick: 5568.00 m Freezing level: 731.56 mb = 2791.68 m = 9158.95 ft Wetbulb zero: 763.33 mb = 2427.02 m = 7962.56 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 51.92 % Est. max temperature: 22.46 C = 72.43 F Sfc-Lift cond lev (LCL): 1011.34 mb = 92.86 m = 304.64 ft T: 11.73 C 700-500 lapse rate: 4.25 C/km ThetaE index: 3.66 C Layer 954.0- 925.0 mb Conv cond level (CCL): 629.33 mb = 3973.21 m = 13035.30 ft Mean mixing ratio: 4.69 g/kg Conv temperature: 36.05 C = 96.90 F Cap Strength: 12.30 C Lifted Index: 13.39 C Risk: None Lifted Index @300 mb: 16.83 C Lifted Index @700 mb: 5.55 C Showalter Index: 10.58 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 13.10 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 51.40 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.49 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 54405.32 J/kg Cap Strength: 12.79 C Lift Cond Lev (LCL): 805.83 mb = 1988.23 m = 6522.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 16 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 1016 53 0 0 -0.0 -0.0 | 225 16 11.6 11.7 1 1000 192 25 7 -3.0 -6.3 | 238 10 8.6 5.4 2 925 851 225 2 1.4 1.4 | 225 18 13.0 13.1 3 850 1556 260 2 2.0 0.3 | 228 18 13.5 12.1 4 700 3127 10 24 -4.2 -23.6 | 328 14 7.4 -11.9 5 500 5760 20 45 -15.4 -42.3 | 7 31 -3.8 -30.6 6 400 7420 355 51 4.4 -50.8 | 338 42 16.0 -39.1 7 300 9440 360 67 -0.0 -67.0 | 348 56 11.6 -55.3 8 250 10650 360 74 -0.0 -74.0 | 349 63 11.6 -62.3 9 241 10887 360 78 -0.0 -78.0 | 350 67 11.6 -66.3 10 221 11439 360 75 -0.0 -75.0 | 350 64 11.6 -63.3 11 200 12070 5 69 -6.0 -68.7 | 354 57 5.6 -57.0 12 150 13900 355 50 4.4 -49.8 | 337 41 15.9 -38.1 13 100 16410 340 21 7.2 -19.7 | 293 20 18.7 -8.0 14 70 18630 20 9 -3.1 -8.5 | 249 9 8.5 3.2 15 50 20720 315 17 12.0 -12.0 | 271 24 23.6 -0.3 16 30 23890 290 4 3.8 -1.4 | 236 18 15.3 10.3 17 20 26450 280 26 25.6 -4.5 | 259 38 37.2 7.2 18 10 30930 290 52 48.9 -17.8 | 276 61 60.4 -6.1 Wind Parameters Mean winds (0-6000m): 14.7 at 21.9 knts Storm direction: 44.7 at 16.5 knts Shear (0-3000m) pos: 4.2 neg: 0.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 173.5 neg: -30.2 tot: 143.3 m^2/s^2 ave: 47.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.66 Bulk Shear: 38.52 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 2 5 240 13| 0.0 4.4 4.4| 16.2 -9.3 6.9 13.9 0.18| 14.3 2.6 1000 13 4 233 13| 0.0 1.0 1.0| 17.9 -30.2 -12.3 -12.3 -0.07| 9.7 -0.7 1500 341 3 236 15| 0.3 0.7 1.0| 21.8 -30.2 -8.4 -5.6 -0.03| 6.7 -0.2 2000 307 4 237 17| 2.1 0.5 2.6| 58.8 -30.2 28.7 14.3 0.23| 7.1 1.7 2500 326 6 244 16| 3.3 0.4 3.8|114.8 -30.2 84.7 33.9 0.44| 7.8 3.4 3000 358 8 252 12| 4.2 0.3 4.5|173.5 -30.2 143.3 47.8 0.57| 8.9 5.1 4000 8 13 275 10| 4.2 0.3 4.5|205.9 -30.2 175.7 43.9 0.61| 7.9 4.8 5000 12 17 303 10| 4.2 0.2 4.4|235.9 -30.2 205.8 41.2 0.61| 7.2 4.4 6000 15 22 328 11| 3.9 0.4 4.2|260.8 -56.4 204.4 34.1 0.54| 6.8 3.6 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251007.23.gif