UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 10 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 1021 53 13.0 11.7 92 1.3 12.3 75 3 284.5 285.9 284.5 307.9 8.48 1 1016 96 17.4 11.4 68 6.0 13.8 74 5 289.2 290.7 286.3 312.8 8.35 2 1004 201 18.2 10.2 60 8.0 13.5 71 9 291.0 292.4 286.5 313.2 7.80 3 1000 236 17.8 10.8 64 7.0 13.6 70 10 291.0 292.4 286.8 314.1 8.15 4 974 461 17.4 5.4 45 12.0 10.8 65 7 292.7 293.8 285.1 309.4 5.77 5 960 585 16.4 11.4 72 5.0 13.4 62 6 293.0 294.5 288.2 318.2 8.85 6 925 900 14.0 9.2 73 4.8 11.2 55 2 293.6 295.0 287.5 316.4 7.91 7 907 1066 13.0 8.9 76 4.1 10.6 45 2 294.3 295.7 287.8 317.0 7.91 8 892 1206 12.0 8.0 76 4.0 9.7 36 3 294.6 296.0 287.6 316.5 7.56 9 875 1367 11.4 4.4 62 7.0 7.6 25 3 295.6 296.7 286.4 313.2 6.00 10 872 1396 11.2 7.6 78 3.6 9.2 24 3 295.7 297.1 287.9 317.6 7.53 11 850 1609 10.2 6.1 76 4.1 7.9 10 4 296.8 298.1 287.8 317.2 6.96 12 837 1737 9.2 6.0 80 3.2 7.4 12 5 297.1 298.4 287.9 317.6 7.02 13 760 2532 6.0 -6.0 42 12.0 0.7 22 12 301.9 302.5 285.9 311.8 3.21 14 700 3200 1.8 -6.2 55 8.0 -1.7 30 18 304.5 305.1 287.1 315.1 3.43 15 663 3635 -0.9 -7.9 59 7.0 -3.8 28 19 306.2 306.8 287.5 316.1 3.18 16 618 4192 -4.1 -12.1 54 8.0 -7.1 26 20 308.8 309.2 287.6 316.6 2.44 17 595 4490 -5.5 -24.5 21 19.0 -10.6 25 21 310.5 310.7 286.5 313.5 0.88 18 553 5059 -9.9 -21.9 37 12.0 -13.2 23 22 311.9 312.1 287.3 315.9 1.20 19 537 5285 -11.5 -25.5 30 14.0 -14.9 22 23 312.6 312.7 287.3 315.6 0.89 20 533 5342 -11.1 -31.1 17 20.0 -15.4 22 23 313.7 313.8 287.3 315.6 0.53 21 500 5830 -14.3 -25.3 39 11.0 -17.0 20 24 315.6 315.8 288.4 319.0 0.98 22 490 5983 -15.5 -25.5 42 10.0 -17.9 19 23 316.0 316.1 288.5 319.3 0.98 23 457 6506 -19.9 -31.9 34 12.0 -22.1 16 20 316.8 316.9 288.3 318.9 0.58 24 421 7108 -25.7 -28.9 74 3.2 -26.3 12 16 316.9 317.1 288.7 319.8 0.83 25 416 7195 -26.3 -30.5 68 4.2 -27.0 12 16 317.2 317.4 288.6 319.8 0.73 26 407 7354 -24.7 -39.7 24 15.0 -26.7 11 15 321.3 321.3 289.5 322.4 0.30 27 400 7480 -24.9 -41.9 19 17.0 -27.0 10 14 322.6 322.7 289.8 323.5 0.24 28 385 7757 -26.9 -48.9 11 22.0 -29.0 15 16 323.5 323.6 290.0 324.0 0.12 29 307 9344 -41.3 -52.3 29 11.0 -41.9 42 25 325.0 325.0 290.4 325.4 0.10 30 300 9500 -42.5 -52.5 33 10.0 -43.0 45 26 325.5 325.5 290.5 325.8 0.10 31 266 10298 -49.5 -60.5 26 11.0 -49.8 45 23 326.6 326.6 290.8 326.8 0.04 32 250 10700 -53.3 -60.3 42 7.0 -53.5 45 22 326.8 326.8 290.9 327.0 0.05 33 239 10987 -56.1 -60.9 55 4.8 -56.2 40 24 326.8 326.9 290.9 327.0 0.04 34 228 11284 -58.1 -64.1 46 6.0 -58.2 35 27 328.2 328.2 291.2 328.3 0.03 35 221 11480 -57.7 -65.7 35 8.0 -57.8 31 29 331.8 331.8 292.2 331.9 0.03 36 200 12100 -62.7 -67.7 51 5.0 -62.7 20 34 333.5 333.5 292.7 333.6 0.02 37 189 12448 -64.7 -67.8 65 3.1 -64.7 18 28 335.7 335.7 293.3 335.8 0.02 38 177 12848 -65.9 -70.9 50 5.0 -66.0 15 20 340.1 340.1 294.4 340.1 0.02 39 168 13170 -60.9 -78.9 8 18.0 -61.0 18 22 353.5 353.5 297.4 353.5 0.00 40 156 13633 -59.1 -80.1 5 21.0 -59.3 23 25 364.2 364.2 299.5 364.2 0.00 41 150 13880 -58.3 -82.3 3 24.0 -58.5 25 26 369.6 369.6 300.5 369.6 0.00 42 147 14007 -58.1 -83.1 3 25.0 -58.3 22 26 372.1 372.1 300.9 372.1 0.00 43 124 15059 -64.9 -84.9 5 20.0 -65.0 354 23 378.3 378.3 302.0 378.3 0.00 44 100 16370 -64.3 -85.3 4 21.0 -64.5 320 19 403.5 403.5 305.7 403.5 0.00 45 70 18560 -62.3 -88.3 2 26.0 -62.6 320 11 451.1 451.1 311.0 451.1 0.00 46 50 20640 -62.7 -88.7 2 26.0 -63.1 335 9 495.7 495.7 314.7 495.7 0.00 47 30 23800 -60.7 -88.7 1 28.0 -61.6 285 20 579.2 579.2 319.6 579.2 0.00 48 27 24461 -57.9 -87.9 1 30.0 -59.2 284 19 604.7 604.7 320.8 604.8 0.01 49 23 25470 -59.5 -88.5 1 29.0 -60.7 282 17 628.4 628.4 321.9 628.5 0.01 50 20 26350 -57.5 -87.5 1 30.0 -59.2 280 15 660.2 660.2 323.1 660.2 0.01 51 18 27019 -55.1 -87.1 1 32.0 -57.5 279 19 687.9 687.9 324.0 688.0 0.01 52 15 28178 -56.9 -87.9 1 31.0 -59.2 278 26 718.8 718.8 325.0 718.9 0.01 53 11 30163 -52.1 -86.1 1 34.0 -56.5 276 38 802.9 802.9 327.3 803.1 0.02 54 10 30780 -52.3 -86.3 1 34.0 -56.9 275 42 824.3 824.3 327.8 824.5 0.02 55 8.3 31994 -49.1 -84.1 1 35.0 -55.6 882.0 882.1 329.1 882.4 0.04 TRP 177 12848 -65.9 -70.9 50 5.0 -66.0 15 20 340.1 340.1 294.4 340.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5594.00 m Freezing level: 675.33 mb = 3490.10 m = 11450.31 ft Wetbulb zero: 742.16 mb = 2724.70 m = 8939.19 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 52.23 % Est. max temperature: 24.37 C = 75.87 F Sfc-Lift cond lev (LCL): 1001.43 mb = 223.43 m = 733.04 ft T: 17.94 C 700-500 lapse rate: 6.12 C/km ThetaE index: 5.82 C Layer 760.0- 700.0 mb Conv cond level (CCL): 764.21 mb = 2486.19 m = 8156.70 ft Mean mixing ratio: 7.80 g/kg Conv temperature: 30.31 C = 86.57 F Cap Strength: 4.93 C Lifted Index: 5.31 C Risk: None Lifted Index @300 mb: 8.16 C Lifted Index @700 mb: 3.83 C Showalter Index: 3.67 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.40 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 105.20 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.17 J/kg Max Up Vert Vel: 6.03 m/s Conv Inhibition (B-): 46171.50 J/kg Cap Strength: 5.22 C Lift Cond Lev (LCL): 877.03 mb = 1347.60 m = 4421.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 57 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 1021 53 75 3 -2.9 -0.8 | 230 8 6.1 5.2 1 1000 236 70 10 -9.4 -3.4 | 172 3 -0.4 2.5 2 925 900 55 2 -1.6 -1.1 | 237 9 7.4 4.8 3 850 1609 10 4 -0.7 -3.9 | 257 9 8.4 2.0 4 700 3200 30 18 -9.0 -15.6 | 360 10 0.0 -9.6 5 500 5830 20 24 -8.2 -22.6 | 357 17 0.8 -16.6 6 400 7480 10 14 -2.4 -13.8 | 320 10 6.6 -7.8 7 300 9500 45 26 -18.4 -18.4 | 37 16 -9.3 -12.4 8 250 10700 45 22 -15.6 -15.6 | 34 12 -6.5 -9.6 9 200 12100 20 34 -11.6 -31.9 | 6 26 -2.6 -26.0 10 177 12848 15 20 -5.2 -19.3 | 344 14 3.9 -13.4 11 150 13880 25 26 -11.0 -23.6 | 6 18 -1.9 -17.6 12 100 16370 320 19 12.2 -14.6 | 292 23 21.3 -8.6 13 70 18560 320 11 7.1 -8.4 | 279 16 16.1 -2.5 14 50 20640 335 9 3.8 -8.2 | 280 13 12.8 -2.2 15 30 23800 285 20 19.3 -5.2 | 268 28 28.4 0.8 16 20 26350 280 15 14.8 -2.6 | 262 24 23.8 3.3 17 10 30780 275 42 41.8 -3.7 | 267 51 50.9 2.3 Wind Parameters Mean winds (0-6000m): 26.7 at 14.4 knts Storm direction: 56.7 at 10.8 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 122.5 deg Storm rel helicity (0-3000m) pos: 34.6 neg: -4.6 tot: 29.9 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.33 Bulk Shear: 13.63 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 68 8 213 4| 0.0 3.4 3.4| 2.4 -4.6 -2.3 -4.6 -0.12| 11.0 -1.3 1000 67 6 226 5| 0.0 0.8 0.8| 4.7 -4.6 0.1 0.1 0.00| 7.8 0.0 1500 58 5 236 6| 0.0 1.2 1.2| 9.4 -4.6 4.8 3.2 0.13| 6.0 0.7 2000 45 5 246 6| 1.0 0.9 2.0| 17.5 -4.6 12.8 6.4 0.28| 5.6 1.6 2500 36 6 258 6| 1.8 0.7 2.5| 25.7 -4.6 21.1 8.4 0.41| 5.4 2.2 3000 34 7 273 5| 2.2 0.6 2.8| 34.6 -4.6 29.9 10.0 0.48| 5.3 2.6 4000 32 10 307 5| 1.9 0.6 2.6| 37.5 -4.8 32.8 8.2 0.47| 4.4 2.1 5000 29 12 329 6| 1.6 0.8 2.3| 37.5 -5.7 31.8 6.4 0.43| 3.8 1.6 6000 27 14 340 7| 1.3 0.8 2.0| 37.5 -11.8 25.7 4.3 0.35| 3.5 1.2 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251010.23.gif