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 LIPI... Searching the city database file for: LIPI ... Date:2300Z 17 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 1015 53 8.4 6.0 85 2.4 7.2 0 0 280.4 281.3 279.6 296.2 5.78 1 1011 86 12.0 5.0 62 7.0 8.4 20 4 284.3 285.2 281.1 299.4 5.41 2 1007 120 12.4 5.4 62 7.0 8.8 40 7 285.0 285.9 281.6 300.6 5.58 3 1000 179 13.4 4.4 54 9.0 8.8 75 14 286.5 287.5 281.9 301.4 5.24 4 992 247 13.8 3.8 51 10.0 8.7 71 14 287.6 288.5 282.2 302.0 5.06 5 925 833 9.8 2.8 62 7.0 6.3 40 11 289.3 290.2 282.9 303.8 5.06 6 853 1499 4.6 0.2 73 4.4 2.5 21 9 290.7 291.5 282.9 303.8 4.55 7 850 1528 4.6 0.4 74 4.2 2.6 20 9 291.0 291.8 283.1 304.4 4.63 8 801 2010 2.4 -0.9 79 3.3 0.8 6 7 293.6 294.4 284.1 306.7 4.47 9 782 2204 2.2 -4.8 60 7.0 -0.8 1 6 295.4 296.0 283.7 305.6 3.42 10 741 2637 -0.5 -3.3 81 2.8 -1.7 348 5 297.1 297.8 285.0 309.1 4.04 11 732 2735 -1.1 -9.1 55 8.0 -4.2 345 4 297.4 297.9 283.5 305.4 2.62 12 727 2790 -1.5 -7.5 64 6.0 -3.9 344 4 297.6 298.1 284.0 306.6 2.99 13 700 3090 -3.7 -10.7 58 7.0 -6.2 335 3 298.4 298.8 283.7 305.8 2.41 14 695 3147 -4.1 -11.1 58 7.0 -6.6 334 3 298.6 299.0 283.7 305.8 2.35 15 689 3215 -4.5 -15.5 42 11.0 -8.0 334 3 298.9 299.2 283.0 304.0 1.66 16 680 3318 -3.9 -22.9 21 19.0 -9.0 333 4 300.6 300.8 282.8 303.5 0.89 17 679 3330 -3.9 -22.9 21 19.0 -9.0 333 4 300.8 300.9 282.8 303.7 0.89 18 628 3942 -7.1 -22.1 29 15.0 -11.1 327 6 303.9 304.1 284.3 307.3 1.04 19 615 4105 -7.3 -34.3 10 27.0 -12.6 325 7 305.5 305.6 284.1 306.7 0.34 20 556 4880 -14.1 -28.1 30 14.0 -17.0 318 10 306.4 306.5 284.8 308.7 0.68 21 509 5547 -17.1 -41.1 11 24.0 -20.4 311 12 310.6 310.6 285.8 311.3 0.21 22 500 5680 -18.3 -38.3 16 20.0 -21.2 310 13 310.7 310.8 285.9 311.7 0.28 23 472 6109 -21.1 -45.1 10 24.0 -23.8 305 13 312.4 312.4 286.4 313.0 0.14 24 400 7310 -30.9 -45.9 22 15.0 -32.1 290 12 314.8 314.9 287.2 315.4 0.16 25 387 7542 -32.9 -44.9 29 12.0 -33.9 292 12 315.2 315.2 287.3 315.9 0.18 26 353 8181 -36.9 -56.9 11 20.0 -37.9 297 13 318.2 318.2 288.2 318.4 0.05 27 300 9280 -46.1 -59.1 22 13.0 -46.5 305 15 320.4 320.4 288.9 320.6 0.04 28 285 9622 -48.3 -63.3 16 15.0 -48.7 302 16 322.0 322.0 289.4 322.1 0.03 29 250 10480 -53.7 -65.7 22 12.0 -53.9 295 20 326.2 326.2 290.6 326.3 0.02 30 239 10767 -55.5 -66.5 24 11.0 -55.6 295 22 327.7 327.7 291.1 327.8 0.02 31 218 11348 -57.7 -68.7 23 11.0 -57.8 295 26 333.1 333.1 292.6 333.1 0.02 32 200 11890 -57.5 -74.5 10 17.0 -57.7 290 26 341.7 341.7 294.7 341.7 0.01 33 177 12666 -56.9 -79.9 4 23.0 -57.2 282 25 354.8 354.8 297.7 354.9 0.00 34 155 13504 -59.7 -82.7 3 23.0 -59.9 272 24 363.8 363.8 299.4 363.8 0.00 35 150 13710 -58.7 -81.7 4 23.0 -58.9 270 24 368.9 368.9 300.4 369.0 0.00 36 128 14706 -57.7 -83.7 2 26.0 -58.0 270 26 387.9 387.9 303.5 387.9 0.00 37 100 16240 -63.1 -86.1 3 23.0 -63.3 270 28 405.8 405.8 306.0 405.8 0.00 38 99 16302 -63.3 -85.3 4 22.0 -63.5 270 28 406.6 406.6 306.1 406.6 0.00 39 82 17466 -59.5 -86.5 2 27.0 -59.9 267 26 436.9 436.9 309.6 436.9 0.00 40 70 18450 -60.9 -86.9 2 26.0 -61.3 265 24 454.1 454.1 311.3 454.1 0.00 41 66 18815 -61.9 -87.9 2 26.0 -62.3 272 22 459.6 459.6 311.7 459.6 0.00 42 62 19205 -58.5 -86.5 2 28.0 -59.0 279 20 475.5 475.5 313.1 475.5 0.00 43 50 20550 -61.1 -88.1 2 27.0 -61.6 305 12 499.5 499.5 314.9 499.5 0.00 44 46 21066 -62.3 -88.3 2 26.0 -62.8 301 13 508.7 508.7 315.5 508.7 0.00 45 38 22257 -58.5 -86.5 2 28.0 -59.4 292 16 546.9 546.9 317.9 546.9 0.01 46 36 22596 -59.9 -86.9 2 27.0 -60.7 289 17 551.8 551.8 318.2 551.8 0.01 47 33 23145 -55.5 -85.5 1 30.0 -56.9 285 18 577.4 577.4 319.5 577.4 0.01 48 30 23750 -57.3 -86.3 1 29.0 -58.5 280 19 588.4 588.4 320.0 588.5 0.01 49 22 25707 -58.1 -87.1 1 29.0 -59.6 276 26 640.6 640.6 322.3 640.7 0.01 50 20 26310 -55.9 -85.9 1 30.0 -57.9 275 28 665.1 665.1 323.3 665.2 0.01 51 12 29586 -51.5 -83.5 1 32.0 -55.8 271 38 785.3 785.3 326.9 785.5 0.03 52 12 29586 -52.3 -84.3 1 32.0 -56.4 271 38 782.4 782.5 326.8 782.7 0.03 53 10 30780 -45.9 -81.9 1 36.0 -53.2 270 41 848.2 848.2 328.4 848.7 0.05 54 8.9 31553 -47.3 -82.3 1 35.0 -54.4 871.6 871.6 328.8 872.1 0.05 55 7.1 33076 -38.9 -78.9 1 40.0 -51.5 964.3 964.4 330.6 965.6 0.11 56 5.8 34460 -40.1 -79.1 1 39.0 -53.0 1016.5 1016.6 331.5 1018.1 0.13 TRP 218 11348 -57.7 -68.7 23 11.0 -57.8 295 26 333.1 333.1 292.6 333.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5501.00 m Freezing level: 748.59 mb = 2557.02 m = 8389.06 ft Wetbulb zero: 791.27 mb = 2108.90 m = 6918.88 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 45.48 % Est. max temperature: 18.54 C = 65.37 F Sfc-Lift cond lev (LCL): 978.51 mb = 361.51 m = 1186.05 ft T: 13.02 C 700-500 lapse rate: 5.64 C/km ThetaE index: 3.70 C Layer 732.0- 727.0 mb Conv cond level (CCL): 748.69 mb = 2554.22 m = 8379.87 ft Mean mixing ratio: 5.12 g/kg Conv temperature: 24.86 C = 76.75 F Cap Strength: 9.07 C Lifted Index: 8.93 C Risk: None Lifted Index @300 mb: 12.83 C Lifted Index @700 mb: 4.31 C Showalter Index: 7.70 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.70 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 35.80 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.46 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 61952.52 J/kg Cap Strength: 8.95 C Lift Cond Lev (LCL): 851.45 mb = 1514.09 m = 4967.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 6 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 1015 53 0 0 -0.0 -0.0 | 199 6 2.1 6.0 1 1000 179 75 14 -13.5 -3.6 | 102 12 -11.4 2.4 2 925 833 40 11 -7.1 -8.4 | 64 6 -5.0 -2.4 3 850 1528 20 9 -3.1 -8.5 | 22 3 -1.0 -2.5 4 700 3090 335 3 1.3 -2.7 | 226 5 3.4 3.3 5 500 5680 310 13 10.0 -8.4 | 281 12 12.1 -2.4 6 400 7310 290 12 11.3 -4.1 | 262 14 13.4 1.9 7 300 9280 305 15 12.3 -8.6 | 280 15 14.4 -2.6 8 250 10480 295 20 18.1 -8.5 | 277 20 20.2 -2.5 9 218 11348 295 26 23.6 -11.0 | 281 26 25.7 -5.0 10 200 11890 290 26 24.4 -8.9 | 276 27 26.5 -2.9 11 150 13710 270 24 24.0 -0.0 | 257 27 26.1 6.0 12 100 16240 270 28 28.0 -0.0 | 259 31 30.1 6.0 13 70 18450 265 24 23.9 2.1 | 253 27 26.0 8.1 14 50 20550 305 12 9.8 -6.9 | 274 12 11.9 -0.9 15 30 23750 280 19 18.7 -3.3 | 263 21 20.8 2.7 16 20 26310 275 28 27.9 -2.4 | 263 30 30.0 3.5 17 10 30780 270 41 41.0 -0.0 | 262 44 43.1 6.0 Wind Parameters Mean winds (0-6000m): 349.3 at 8.5 knts Storm direction: 19.3 at 6.3 knts Shear (0-3000m) pos: 2.1 neg: 2.1 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 28.0 deg Storm rel helicity (0-3000m) pos: 2.1 neg: -29.6 tot: -27.5 m^2/s^2 ave: -9.2 10^-3 m/s^2 rel: -0.73 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.76 Bulk Shear: 21.75 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 67 12 100 9| 12.6 0.0 12.6| 2.1 -18.5 -16.5 -33.0 -0.72| 20.9-15.0 1000 56 11 87 7| 6.3 2.4 8.7| 2.1 -23.5 -21.5 -21.5 -0.70| 12.9 -9.1 1500 47 11 77 6| 4.2 2.5 6.7| 2.1 -25.4 -23.3 -15.6 -0.71| 9.5 -6.7 2000 41 10 69 5| 3.2 2.4 5.6| 2.1 -26.7 -24.6 -12.3 -0.73| 7.9 -5.7 2500 36 9 65 4| 2.5 2.3 4.8| 2.1 -27.9 -25.9 -10.4 -0.73| 6.8 -5.0 3000 33 8 68 3| 2.1 2.1 4.2| 2.1 -29.6 -27.5 -9.2 -0.73| 6.0 -4.4 4000 24 8 47 1| 1.6 1.8 3.4| 6.4 -29.6 -23.2 -5.8 -0.58| 5.0 -2.9 5000 7 8 326 2| 1.3 1.8 3.1| 9.8 -29.6 -19.8 -4.0 -0.48| 4.4 -2.1 6000 349 8 302 4| 1.1 1.8 2.8| 10.5 -32.9 -22.4 -3.7 -0.46| 4.0 -1.8 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251017.23.gif