UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 18 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 1018 53 11.2 8.1 81 3.1 9.5 0 0 282.9 284.1 281.9 301.3 6.66 1 1015 78 13.4 5.4 58 8.0 9.2 15 2 285.3 286.3 281.7 300.9 5.54 2 1004 172 14.6 2.6 44 12.0 8.6 70 10 287.4 288.2 281.5 300.5 4.59 3 1000 206 14.6 3.6 48 11.0 9.0 90 13 287.8 288.6 282.1 301.9 4.95 4 925 859 9.6 -0.4 50 10.0 4.9 105 11 289.1 289.8 281.6 300.7 4.01 5 850 1554 3.8 0.5 79 3.3 2.2 295 4 290.1 291.0 282.8 303.6 4.67 6 776 2286 -2.1 -2.4 98 0.3 -2.2 302 9 291.4 292.2 282.8 303.5 4.13 7 769 2358 2.6 -8.4 44 11.0 -1.8 303 10 297.3 297.7 283.5 305.3 2.63 8 722 2865 -1.1 -14.1 37 13.0 -5.5 308 13 298.6 298.9 283.1 304.1 1.78 9 700 3111 -2.5 -28.5 12 26.0 -8.6 310 15 299.7 299.8 282.0 301.4 0.52 10 695 3168 -2.7 -33.7 7 31.0 -9.1 310 15 300.1 300.2 281.8 301.2 0.32 11 630 3940 -6.7 -45.7 3 39.0 -12.6 313 18 304.1 304.1 283.2 304.5 0.10 12 504 5641 -19.5 -36.5 21 17.0 -22.0 320 24 308.6 308.6 285.2 309.7 0.33 13 500 5700 -19.3 -44.3 9 25.0 -22.3 320 24 309.5 309.5 285.3 310.1 0.15 14 496 5760 -18.7 -47.7 6 29.0 -22.0 320 24 311.0 311.0 285.8 311.3 0.10 15 421 6963 -26.7 -50.7 8 24.0 -28.7 324 33 315.6 315.7 287.4 316.0 0.09 16 413 7101 -27.7 -38.7 34 11.0 -29.0 324 34 316.1 316.1 287.8 317.3 0.33 17 410 7153 -28.3 -44.3 20 16.0 -29.9 324 35 316.0 316.0 287.6 316.6 0.18 18 400 7330 -29.5 -40.5 34 11.0 -30.7 325 36 316.6 316.7 288.0 317.7 0.28 19 398 7366 -29.7 -40.7 34 11.0 -30.9 325 36 316.8 316.9 288.1 317.8 0.27 20 372 7844 -33.1 -48.1 21 15.0 -34.2 326 37 318.5 318.5 288.4 319.0 0.13 21 357 8131 -35.5 -41.5 54 6.0 -36.0 327 38 319.1 319.1 288.8 320.1 0.28 22 341 8449 -37.1 -52.1 20 15.0 -37.9 328 39 321.1 321.1 289.2 321.4 0.09 23 320 8885 -40.7 -54.7 21 14.0 -41.3 329 40 322.0 322.0 289.5 322.3 0.07 24 306 9187 -43.3 -50.3 46 7.0 -43.6 330 41 322.5 322.5 289.6 323.0 0.12 25 300 9320 -44.3 -52.3 41 8.0 -44.7 330 41 322.9 322.9 289.8 323.3 0.10 26 292 9500 -45.7 -55.7 31 10.0 -46.1 331 42 323.4 323.4 289.9 323.7 0.07 27 263 10184 -51.9 -57.9 48 6.0 -52.1 337 45 324.2 324.2 290.1 324.4 0.06 28 250 10510 -53.9 -60.9 42 7.0 -54.1 340 46 325.9 325.9 290.6 326.1 0.04 29 214 11498 -60.7 -65.7 52 5.0 -60.7 333 40 330.2 330.2 291.8 330.3 0.03 30 212 11557 -60.9 -66.9 45 6.0 -61.0 332 40 330.8 330.8 291.9 330.9 0.02 31 201 11889 -62.1 -69.1 39 7.0 -62.1 330 38 333.9 333.9 292.8 334.0 0.02 32 200 11920 -61.9 -68.9 39 7.0 -62.0 335 38 334.7 334.7 293.0 334.8 0.02 33 185 12401 -61.5 -77.5 10 16.0 -61.6 327 35 342.9 342.9 295.0 343.0 0.01 34 150 13710 -57.7 -82.7 3 25.0 -58.0 305 27 370.7 370.7 300.7 370.7 0.00 35 146 13880 -57.1 -82.1 3 25.0 -57.4 304 27 374.6 374.6 301.4 374.6 0.00 36 100 16240 -62.3 -85.3 3 23.0 -62.5 295 22 407.4 407.4 306.2 407.4 0.00 37 73 18189 -60.3 -87.3 2 27.0 -60.7 282 15 449.9 449.9 310.8 450.0 0.00 38 70 18450 -60.5 -86.5 2 26.0 -60.9 280 14 455.0 455.0 311.3 455.0 0.00 39 52 20288 -63.7 -88.7 2 25.0 -64.0 289 23 487.9 487.9 314.1 487.9 0.00 40 50 20530 -61.3 -88.3 2 27.0 -61.8 290 24 499.0 499.0 314.9 499.0 0.00 41 48 20784 -60.3 -87.3 2 27.0 -60.9 289 24 507.3 507.3 315.5 507.3 0.00 42 40 21915 -62.1 -88.1 2 26.0 -62.6 286 25 529.9 529.9 316.9 529.9 0.00 43 30 23710 -58.1 -87.1 1 29.0 -59.2 280 26 586.2 586.3 320.0 586.3 0.01 44 29 23924 -57.5 -86.5 1 29.0 -58.7 282 26 593.6 593.6 320.3 593.7 0.01 45 24 25113 -59.9 -87.9 1 28.0 -61.0 291 28 619.7 619.7 321.5 619.7 0.01 46 20 26260 -56.9 -85.9 1 29.0 -58.7 300 30 662.0 662.0 323.2 662.1 0.01 47 12 29539 -51.3 -83.3 1 32.0 -55.7 289 45 786.0 786.0 326.9 786.3 0.03 48 11 30104 -51.9 -83.9 1 32.0 -56.3 287 48 803.6 803.6 327.3 803.9 0.03 49 10 30730 -45.9 -80.9 1 35.0 -53.2 285 51 848.2 848.2 328.4 848.8 0.06 50 10 30730 -45.5 -81.5 1 36.0 -52.9 285 51 849.7 849.7 328.4 850.2 0.05 51 7.9 32314 -42.1 -79.1 1 37.0 -52.3 922.5 922.6 329.9 923.6 0.10 52 7.5 32665 -42.5 -79.5 1 37.0 -52.7 934.7 934.8 330.1 935.8 0.10 TRP 201 11889 -62.1 -69.1 39 7.0 -62.1 330 38 333.9 333.9 292.8 334.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 802.34 mb = 2025.30 m = 6644.60 ft Freezing level: 772.87 mb = 2318.21 m = 7605.58 ft Freezing level: 735.97 mb = 2714.27 m = 8904.96 ft Wetbulb zero: 812.92 mb = 1912.38 m = 6274.15 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 35.79 % Est. max temperature: 18.22 C = 64.80 F Sfc-Lift cond lev (LCL): 971.36 mb = 449.40 m = 1474.40 ft T: 12.74 C 700-500 lapse rate: 6.49 C/km ThetaE index: 4.07 C Layer 722.0- 630.0 mb Conv cond level (CCL): 792.04 mb = 2121.35 m = 6959.74 ft Mean mixing ratio: 4.57 g/kg Conv temperature: 19.50 C = 67.09 F Cap Strength: 8.14 C Lifted Index: 8.86 C Risk: None Lifted Index @300 mb: 15.50 C Lifted Index @700 mb: 6.27 C Showalter Index: 7.22 C Risk: None Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.80 C K Index: -2.40 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.67 J/kg Max Up Vert Vel: 4.40 m/s Conv Inhibition (B-): 71731.47 J/kg Cap Strength: 8.12 C Lift Cond Lev (LCL): 827.99 mb = 1764.72 m = 5789.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 11 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 1018 53 0 0 -0.0 -0.0 | 171 11 -1.8 11.0 1 1000 206 90 13 -13.0 0.0 | 127 18 -14.8 11.0 2 925 859 105 11 -10.6 2.8 | 138 19 -12.5 13.8 3 850 1554 295 4 3.6 -1.7 | 191 9 1.8 9.3 4 700 3111 310 15 11.5 -9.6 | 262 10 9.7 1.3 5 500 5700 320 24 15.4 -18.4 | 299 15 13.6 -7.4 6 400 7330 325 36 20.6 -29.5 | 315 26 18.8 -18.5 7 300 9320 330 41 20.5 -35.5 | 323 31 18.7 -24.5 8 250 10510 340 46 15.7 -43.2 | 337 35 13.9 -32.2 9 201 11889 330 38 19.0 -32.9 | 322 28 17.2 -21.9 10 200 11920 335 38 16.1 -34.4 | 329 27 14.2 -23.5 11 150 13710 305 27 22.1 -15.5 | 283 21 20.3 -4.5 12 100 16240 295 22 19.9 -9.3 | 265 18 18.1 1.7 13 70 18450 280 14 13.8 -2.4 | 234 15 12.0 8.5 14 50 20530 290 24 22.6 -8.2 | 262 21 20.7 2.8 15 30 23710 280 26 25.6 -4.5 | 255 25 23.8 6.5 16 20 26260 300 30 26.0 -15.0 | 279 24 24.1 -4.0 17 10 30730 285 51 49.3 -13.2 | 273 47 47.4 -2.2 Wind Parameters Mean winds (0-6000m): 320.5 at 14.8 knts Storm direction: 350.5 at 11.1 knts Shear (0-3000m) pos: 1.2 neg: 2.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 53.1 neg: -39.6 tot: 13.4 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 72.47 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 93 11 133 17| 12.3 0.0 12.3| 10.0 -23.3 -13.2 -26.5 -0.37| 18.2 -6.8 1000 94 11 133 17| 6.1 4.0 10.1| 18.2 -39.6 -21.4 -21.4 -0.32| 14.3 -4.6 1500 97 9 137 16| 4.1 5.4 9.5| 28.2 -39.6 -11.4 -7.6 -0.05| 14.6 -0.7 2000 90 8 137 15| 2.3 4.1 6.4| 36.4 -39.6 -3.3 -1.6 0.03| 11.9 0.3 2500 61 9 126 12| 1.4 3.3 4.7| 44.5 -39.6 4.9 2.0 0.10| 10.3 1.0 3000 356 9 143 2| 1.2 2.7 4.0| 53.1 -39.6 13.4 4.5 0.16| 9.2 1.5 4000 325 11 247 5| 1.2 2.0 3.3| 62.4 -39.6 22.7 5.7 0.21| 7.4 1.5 5000 321 13 261 6| 1.3 1.6 2.9| 72.1 -39.6 32.5 6.5 0.24| 6.3 1.5 6000 321 15 274 8| 1.5 1.4 2.8| 85.0 -39.6 45.3 7.6 0.27| 5.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251018.23.gif