UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 2 DEC 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 1009 53 8.6 8.0 96 0.6 8.3 0 0 281.0 282.2 281.0 299.3 6.68 1 1000 136 9.6 7.2 85 2.4 8.3 80 8 282.8 283.8 281.5 300.4 6.37 2 999 144 9.8 7.2 84 2.6 8.4 80 8 283.0 284.1 281.6 300.7 6.38 3 925 780 6.2 5.6 96 0.6 5.9 85 7 285.6 286.7 282.5 302.9 6.17 4 850 1469 1.6 1.5 99 0.1 1.5 70 5 287.8 288.7 282.2 302.1 5.02 5 818 1777 -0.3 -0.3 100 0.0 -0.3 98 5 289.0 289.8 282.2 302.1 4.57 6 700 3008 -7.5 -8.9 90 1.4 -8.0 210 5 294.2 294.7 282.4 302.5 2.78 7 637 3736 -13.3 -13.3 100 0.0 -13.3 216 6 295.6 296.0 282.3 302.2 2.15 8 633 3784 -11.7 -14.1 82 2.4 -12.5 216 6 298.0 298.3 283.1 304.2 2.03 9 576 4502 -16.3 -22.3 60 6.0 -17.7 222 8 300.7 300.9 283.1 304.3 1.11 10 509 5420 -24.3 -27.8 73 3.5 -24.9 229 10 301.9 302.0 283.1 304.4 0.76 11 500 5550 -25.3 -29.7 67 4.4 -26.0 230 10 302.2 302.3 283.1 304.4 0.65 12 441 6443 -32.7 -43.7 33 11.0 -33.6 238 11 303.9 303.9 283.2 304.5 0.18 13 400 7120 -37.3 -53.3 17 16.0 -38.1 245 11 306.5 306.5 284.1 306.8 0.07 14 375 7563 -39.7 -60.7 9 21.0 -40.4 261 14 309.0 309.0 285.0 309.2 0.03 15 362 7803 -41.5 -63.5 7 22.0 -42.1 269 16 309.8 309.8 285.2 309.9 0.02 16 341 8208 -42.3 -66.3 6 24.0 -42.9 284 18 314.0 314.0 286.8 314.1 0.02 17 328 8471 -41.9 -66.9 5 25.0 -42.6 293 20 318.1 318.1 288.1 318.1 0.01 18 300 9070 -45.3 -66.3 8 21.0 -45.8 315 24 321.5 321.5 289.2 321.6 0.02 19 299 9092 -45.5 -66.5 8 21.0 -46.0 316 24 321.5 321.5 289.2 321.6 0.02 20 268 9812 -52.1 -69.1 11 17.0 -52.4 340 18 322.1 322.1 289.4 322.2 0.01 21 250 10260 -54.3 -71.3 11 17.0 -54.5 355 14 325.3 325.3 290.4 325.4 0.01 22 227 10876 -57.1 -72.1 13 15.0 -57.3 315 20 330.2 330.2 291.7 330.2 0.01 23 204 11547 -61.7 -72.7 22 11.0 -61.8 270 27 333.2 333.2 292.6 333.2 0.01 24 200 11670 -61.7 -72.7 22 11.0 -61.8 275 26 335.1 335.1 293.1 335.1 0.01 25 165 12871 -57.3 -81.3 3 24.0 -57.5 258 15 361.4 361.4 299.0 361.4 0.00 26 150 13470 -58.9 -82.9 3 24.0 -59.1 250 10 368.6 368.6 300.3 368.6 0.00 27 100 16010 -60.9 -84.9 3 24.0 -61.2 265 16 410.1 410.1 306.5 410.1 0.00 28 70 18220 -62.1 -87.1 2 25.0 -62.4 250 16 451.5 451.5 311.0 451.5 0.00 29 50 20300 -61.9 -86.9 2 25.0 -62.4 260 30 497.6 497.6 314.8 497.6 0.00 30 30 23440 -64.9 -88.9 2 24.0 -65.4 250 40 567.7 567.7 319.0 567.7 0.00 31 20 25910 -65.5 -90.5 2 25.0 -66.2 260 74 635.7 635.7 322.2 635.7 0.01 32 10 30080 -68.3 -91.3 2 23.0 -69.2 265 128 764.6 764.6 326.3 764.7 0.01 33 7.1 32129 -69.5 -92.5 2 23.0 -70.5 838.3 838.4 328.1 838.4 0.01 TRP 204 11547 -61.7 -72.7 22 11.0 -61.8 270 27 333.2 333.2 292.6 333.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5414.00 m Freezing level: 823.05 mb = 1728.64 m = 5671.32 ft Wetbulb zero: 823.66 mb = 1721.90 m = 5649.19 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 85.92 % Est. max temperature: 15.14 C = 59.26 F Sfc-Lift cond lev (LCL): 999.88 mb = 137.03 m = 449.57 ft T: 9.62 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.82 C Layer 850.0- 818.0 mb Conv cond level (CCL): 915.77 mb = 861.70 m = 2827.07 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 13.49 C = 56.29 F Cap Strength: 2.96 C Lifted Index: 2.40 C Risk: None Lifted Index @300 mb: 14.09 C Lifted Index @700 mb: 0.92 C Showalter Index: 2.22 C Risk: Showers probable Total Totals Index: 53.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 26.80 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 132.00 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.38 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 48236.60 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 937.10 mb = 672.67 m = 2206.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 5 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 1009 53 0 0 -0.0 -0.0 | 52 5 -4.1 -3.2 1 1000 136 80 8 -7.9 -1.4 | 69 13 -11.9 -4.6 2 925 780 85 7 -7.0 -0.6 | 71 12 -11.0 -3.8 3 850 1469 70 5 -4.7 -1.7 | 61 10 -8.8 -4.9 4 700 3008 210 5 2.5 4.3 | 126 2 -1.6 1.1 5 500 5550 230 10 7.7 6.4 | 228 5 3.6 3.2 6 400 7120 245 11 10.0 4.6 | 256 6 5.9 1.5 7 300 9070 315 24 17.0 -17.0 | 327 24 12.9 -20.2 8 250 10260 355 14 1.2 -13.9 | 9 17 -2.8 -17.1 9 204 11547 270 27 27.0 -0.0 | 278 23 22.9 -3.2 10 200 11670 275 26 25.9 -2.3 | 284 23 21.8 -5.5 11 150 13470 250 10 9.4 3.4 | 268 5 5.3 0.2 12 100 16010 265 16 15.9 1.4 | 279 12 11.9 -1.8 13 70 18220 250 16 15.0 5.5 | 258 11 11.0 2.3 14 50 20300 260 30 29.5 5.2 | 265 26 25.5 2.0 15 30 23440 250 40 37.6 13.7 | 253 35 33.5 10.5 16 20 25910 260 74 72.9 12.8 | 262 69 68.8 9.7 17 10 30080 265 128 127.5 11.2 | 266 124 123.4 8.0 Wind Parameters Mean winds (0-6000m): 201.9 at 6.9 knts Storm direction: 231.9 at 5.2 knts Shear (0-3000m) pos: 0.8 neg: 0.4 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -5.5 tot: 17.5 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 19.56 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 81 7 69 12| 7.6 0.0 7.6| 6.1 0.0 6.1 12.1 0.34| 9.1 3.1 1000 82 7 69 12| 3.8 0.6 4.4| 6.4 -2.5 3.9 3.9 0.22| 5.3 1.2 1500 80 6 68 11| 2.5 0.8 3.4| 8.1 -5.5 2.6 1.7 0.15| 4.2 0.6 2000 84 6 69 11| 1.9 0.6 2.5| 16.8 -5.5 11.3 5.7 0.33| 4.2 1.4 2500 91 6 73 10| 1.3 0.5 1.8| 21.7 -5.5 16.2 6.5 0.40| 4.2 1.7 3000 94 6 74 10| 0.8 0.4 1.2| 22.9 -5.5 17.5 5.8 0.39| 4.1 1.6 4000 128 6 92 9| 0.8 0.3 1.1| 24.0 -5.5 18.5 4.6 0.43| 3.3 1.5 5000 174 6 123 6| 0.8 0.2 1.0| 25.3 -5.5 19.9 4.0 0.46| 2.9 1.3 6000 202 7 155 4| 0.7 0.2 0.9| 27.3 -5.5 21.8 3.6 0.48| 2.6 1.2 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251202.23.gif