UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 9 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 1017 53 11.6 10.5 93 1.1 11.0 25 4 283.4 284.7 283.4 305.0 7.85 1 1013 88 15.4 12.0 80 3.4 13.4 27 4 287.5 289.0 286.0 311.9 8.72 2 1003 177 18.0 11.0 64 7.0 13.8 33 5 290.9 292.4 286.8 314.3 8.24 3 1000 204 17.8 10.8 64 7.0 13.6 35 5 291.0 292.4 286.8 314.1 8.15 4 991 281 17.6 10.6 64 7.0 13.4 38 5 291.5 292.9 286.9 314.6 8.12 5 925 867 14.2 7.2 63 7.0 10.2 60 4 293.8 295.1 286.6 313.7 6.90 6 850 1576 9.8 3.8 66 6.0 6.6 80 5 296.4 297.5 286.6 313.8 5.92 7 741 2701 2.0 -0.5 83 2.5 0.8 6 10 299.8 300.7 287.0 314.7 4.98 8 700 3158 -1.1 -4.1 80 3.0 -2.4 335 12 301.3 302.0 286.6 313.5 4.03 9 691 3261 -1.9 -5.0 79 3.1 -3.3 336 12 301.5 302.2 286.4 313.1 3.81 10 669 3517 -3.1 -7.3 73 4.2 -4.8 338 13 303.0 303.6 286.4 313.1 3.30 11 650 3745 -4.1 -17.1 36 13.0 -8.2 341 13 304.3 304.6 285.0 309.3 1.54 12 643 3830 -4.7 -11.7 58 7.0 -7.2 341 13 304.6 305.0 286.1 312.2 2.43 13 628 4016 -5.3 -16.3 42 11.0 -8.9 343 13 306.0 306.3 285.8 311.4 1.70 14 586 4555 -9.3 -28.3 20 19.0 -13.6 348 14 307.4 307.5 285.1 309.6 0.63 15 583 4594 -9.7 -18.7 48 9.0 -12.3 349 14 307.4 307.7 286.1 312.3 1.50 16 560 4903 -11.9 -19.9 51 8.0 -14.2 352 15 308.4 308.6 286.4 313.0 1.41 17 512 5582 -17.1 -28.1 38 11.0 -19.3 358 16 310.1 310.2 286.2 312.6 0.74 18 505 5685 -17.7 -30.7 31 13.0 -20.1 359 16 310.6 310.7 286.2 312.6 0.59 19 500 5760 -17.1 -41.1 11 24.0 -20.5 360 16 312.2 312.2 286.4 313.0 0.21 20 493 5866 -16.5 -48.5 4 32.0 -20.3 360 16 314.2 314.2 286.9 314.5 0.10 21 455 6463 -20.3 -50.3 5 30.0 -23.4 358 18 316.7 316.7 287.8 317.0 0.08 22 400 7400 -28.7 -49.7 11 21.0 -30.4 355 20 317.7 317.7 288.1 318.1 0.10 23 353 8281 -36.3 -53.3 16 17.0 -37.2 348 24 319.0 319.0 288.5 319.3 0.08 24 300 9390 -44.9 -54.9 32 10.0 -45.3 340 30 322.1 322.1 289.5 322.4 0.07 25 282 9801 -48.5 -54.5 50 6.0 -48.7 340 29 322.7 322.7 289.6 323.0 0.08 26 274 9990 -49.3 -56.3 44 7.0 -49.5 340 29 324.2 324.2 290.1 324.4 0.07 27 264 10234 -49.7 -64.7 16 15.0 -50.0 340 29 327.0 327.0 290.9 327.1 0.02 28 250 10590 -51.7 -66.7 15 15.0 -52.0 340 28 329.2 329.2 291.5 329.3 0.02 29 245 10721 -52.5 -67.5 15 15.0 -52.8 340 23 329.9 329.9 291.7 330.0 0.02 30 200 12030 -53.9 -75.9 5 22.0 -54.2 330 29 347.4 347.4 296.1 347.4 0.01 31 150 13860 -58.3 -82.3 3 24.0 -58.5 305 22 369.6 369.6 300.5 369.6 0.00 32 100 16380 -62.5 -86.5 3 24.0 -62.7 300 13 407.0 407.0 306.1 407.0 0.00 33 88 17165 -64.7 -87.7 3 23.0 -64.9 300 12 417.7 417.7 307.4 417.7 0.00 34 70 18570 -62.3 -88.3 2 26.0 -62.6 300 10 451.1 451.1 311.0 451.1 0.00 35 57 19842 -62.3 -88.3 2 26.0 -62.7 263 15 478.4 478.4 313.3 478.4 0.00 36 50 20660 -58.7 -87.7 1 29.0 -59.4 240 18 505.2 505.2 315.3 505.2 0.00 37 43 21599 -62.3 -89.3 2 27.0 -62.8 249 19 518.6 518.6 316.2 518.6 0.00 38 36 22706 -58.7 -87.7 1 29.0 -59.6 259 20 554.9 554.9 318.3 554.9 0.00 39 32 23440 -62.1 -89.1 2 27.0 -62.8 266 21 564.8 564.8 318.9 564.8 0.00 40 30 23840 -60.5 -88.5 1 28.0 -61.4 270 21 579.7 579.7 319.6 579.7 0.01 41 20 26400 -55.3 -87.3 1 32.0 -57.5 240 24 666.9 666.9 323.3 667.0 0.01 42 18 27068 -57.3 -87.3 1 30.0 -59.2 246 27 681.0 681.0 323.8 681.1 0.01 43 16 27817 -54.7 -86.7 1 32.0 -57.4 253 31 712.8 712.8 324.8 712.9 0.01 44 13 29137 -56.9 -87.9 1 31.0 -59.5 265 37 748.8 748.8 325.9 748.9 0.01 45 10 30830 -48.5 -84.5 1 36.0 -54.6 280 45 838.5 838.5 328.1 838.8 0.03 46 8.3 32062 -46.3 -84.3 1 38.0 -54.1 893.1 893.1 329.3 893.4 0.04 47 7.6 32647 -46.9 -83.9 1 37.0 -54.8 913.4 913.5 329.7 913.9 0.05 TRP 245 10721 -52.5 -67.5 15 15.0 -52.8 340 23 329.9 329.9 291.7 330.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 714.55 mb = 2995.74 m = 9828.41 ft Wetbulb zero: 731.06 mb = 2809.24 m = 9216.55 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 59.51 % Est. max temperature: 24.09 C = 75.36 F Sfc-Lift cond lev (LCL): 1000.40 mb = 200.36 m = 657.34 ft T: 17.83 C 700-500 lapse rate: 6.15 C/km ThetaE index: 1.57 C Layer 700.0- 669.0 mb Conv cond level (CCL): 804.12 mb = 2030.73 m = 6662.41 ft Mean mixing ratio: 7.65 g/kg Conv temperature: 26.09 C = 78.95 F Cap Strength: 3.41 C Lifted Index: 2.86 C Risk: None Lifted Index @300 mb: 6.12 C Lifted Index @700 mb: 1.17 C Showalter Index: 2.89 C Risk: Showers probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 71.60 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.29 J/kg Max Up Vert Vel: 6.21 m/s Conv Inhibition (B-): 50314.70 J/kg Cap Strength: 3.41 C Lift Cond Lev (LCL): 874.85 mb = 1334.41 m = 4377.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 8 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 1017 53 25 4 -1.7 -3.6 | 211 4 2.0 3.3 1 1000 204 35 5 -2.9 -4.1 | 196 3 0.8 2.8 2 925 867 60 4 -3.5 -2.0 | 182 5 0.2 4.9 3 850 1576 80 5 -4.9 -0.9 | 168 6 -1.3 6.0 4 700 3158 335 12 5.1 -10.9 | 295 10 8.7 -4.0 5 500 5760 360 16 -0.0 -16.0 | 338 10 3.7 -9.1 6 400 7400 355 20 1.7 -19.9 | 337 14 5.4 -13.0 7 300 9390 340 30 10.3 -28.2 | 327 25 13.9 -21.3 8 250 10590 340 28 9.6 -26.3 | 326 24 13.2 -19.4 9 245 10721 340 23 7.9 -21.6 | 322 19 11.5 -14.7 10 200 12030 330 29 14.5 -25.1 | 315 26 18.2 -18.2 11 150 13860 305 22 18.0 -12.6 | 285 22 21.7 -5.7 12 100 16380 300 13 11.3 -6.5 | 269 15 14.9 0.4 13 70 18570 300 10 8.7 -5.0 | 261 12 12.3 1.9 14 50 20660 240 18 15.6 9.0 | 230 25 19.3 15.9 15 30 23840 270 21 21.0 -0.0 | 254 26 24.7 6.9 16 20 26400 240 24 20.8 12.0 | 232 31 24.4 18.9 17 10 30830 280 45 44.3 -7.8 | 271 48 48.0 -0.9 Wind Parameters Mean winds (0-6000m): 358.0 at 10.4 knts Storm direction: 28.0 at 7.8 knts Shear (0-3000m) pos: 0.7 neg: 2.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 88.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -10.6 tot: -10.6 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.61 Bulk Shear: 7.38 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 38 5 194 3| 1.8 0.0 1.8| 0.0 -1.3 -1.3 -2.7 -0.64| 2.4 -1.6 1000 47 4 187 4| 1.5 0.0 1.5| 0.0 -2.1 -2.1 -2.1 -0.56| 2.0 -1.1 1500 56 4 179 4| 1.4 0.0 1.4| 0.0 -3.4 -3.4 -2.3 -0.58| 1.8 -1.0 2000 58 5 174 4| 1.1 1.0 2.1| 0.0 -5.8 -5.8 -2.9 -0.55| 2.3 -1.3 2500 47 6 173 3| 0.9 1.7 2.6| 0.0 -6.8 -6.8 -2.7 -0.58| 3.0 -1.7 3000 27 6 212 1| 0.7 2.3 3.0| 0.0 -10.6 -10.6 -3.5 -0.53| 3.6 -1.9 4000 3 8 287 3| 0.6 1.8 2.4| 5.8 -12.3 -6.5 -1.6 -0.38| 3.2 -1.2 5000 358 9 300 5| 0.6 1.5 2.1| 13.0 -12.3 0.7 0.1 -0.24| 2.8 -0.7 6000 358 10 311 5| 0.7 1.2 1.9| 18.5 -12.3 6.2 1.0 -0.15| 2.6 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251009.23.gif