UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:1100Z 20 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 1007 53 15.4 10.4 72 5.0 12.5 0 0 288.0 289.4 285.4 310.1 7.88 1 1000 121 14.2 9.2 72 5.0 11.4 105 3 287.4 288.6 284.5 307.9 7.31 2 977 317 12.0 8.2 78 3.8 9.9 151 4 287.1 288.3 284.1 306.7 6.99 3 925 773 8.8 7.8 93 1.0 8.3 260 6 288.3 289.6 284.8 308.6 7.19 4 850 1469 4.2 3.3 94 0.9 3.8 235 16 290.5 291.6 284.1 306.9 5.71 5 774 2225 -0.5 -0.5 100 0.0 -0.5 240 23 293.4 294.2 284.3 307.3 4.77 6 768 2288 0.0 -0.2 99 0.2 -0.1 240 24 294.6 295.5 284.9 309.0 4.91 7 703 2993 -2.9 -2.9 100 0.0 -2.9 245 31 298.9 299.7 286.1 312.1 4.39 8 700 3027 -2.3 -4.5 85 2.2 -3.3 245 31 299.9 300.7 285.9 311.8 3.91 9 683 3222 -1.5 -18.5 26 17.0 -6.8 246 31 302.9 303.2 284.2 307.1 1.30 10 651 3604 -1.1 -32.1 7 31.0 -8.3 247 30 307.6 307.7 284.9 309.0 0.40 11 618 4016 -3.7 -38.7 5 35.0 -10.5 249 30 309.2 309.3 285.3 310.0 0.22 12 562 4757 -8.7 -40.7 6 32.0 -14.2 252 28 311.8 311.9 286.2 312.5 0.19 13 556 4840 -9.3 -24.3 28 15.0 -13.2 252 28 312.1 312.3 287.2 315.3 0.96 14 547 4966 -10.3 -41.3 6 31.0 -15.4 252 28 312.4 312.4 286.4 313.0 0.19 15 500 5650 -15.7 -41.7 9 26.0 -19.5 255 27 313.9 313.9 286.9 314.6 0.20 16 489 5818 -17.1 -40.1 12 23.0 -20.5 257 27 314.2 314.2 287.1 315.0 0.24 17 488 5833 -17.3 -35.3 19 18.0 -20.3 257 27 314.1 314.2 287.2 315.5 0.39 18 486 5864 -17.3 -20.1 79 2.8 -18.1 258 26 314.5 314.8 288.7 319.8 1.59 19 437 6653 -22.7 -22.7 100 0.0 -22.7 267 25 317.4 317.6 289.4 322.1 1.41 20 430 6772 -23.3 -24.8 87 1.5 -23.7 269 24 318.1 318.3 289.4 322.1 1.19 21 428 6806 -22.5 -27.5 64 5.0 -23.5 269 24 319.5 319.7 289.6 322.8 0.93 22 415 7032 -24.3 -26.4 83 2.1 -24.7 272 24 320.0 320.2 289.9 323.7 1.07 23 414 7049 -23.9 -28.7 65 4.8 -24.8 272 24 320.8 320.9 289.9 323.8 0.86 24 403 7246 -25.3 -31.3 57 6.0 -26.3 274 23 321.4 321.6 289.9 323.9 0.69 25 400 7300 -25.9 -30.8 63 4.9 -26.8 275 23 321.3 321.5 289.9 323.9 0.73 26 379 7689 -29.3 -32.6 73 3.3 -29.8 275 24 321.8 322.0 290.0 324.2 0.65 27 351 8235 -32.7 -44.7 29 12.0 -33.8 275 25 324.4 324.4 290.3 325.2 0.20 28 345 8356 -33.7 -40.7 49 7.0 -34.4 275 25 324.6 324.7 290.5 325.8 0.32 29 305 9208 -41.7 -45.4 67 3.7 -41.9 275 27 325.0 325.1 290.5 325.9 0.22 30 300 9320 -42.7 -46.6 65 3.9 -42.9 275 27 325.2 325.2 290.5 325.9 0.19 31 250 10520 -53.3 -58.2 55 4.9 -53.4 265 31 326.8 326.8 290.9 327.1 0.06 32 243 10702 -54.9 -59.6 56 4.7 -55.0 264 32 327.1 327.1 290.9 327.3 0.05 33 200 11920 -64.1 -68.3 56 4.2 -64.1 260 35 331.2 331.3 292.1 331.3 0.02 34 198 11981 -64.1 -68.2 57 4.1 -64.1 260 33 332.2 332.2 292.3 332.3 0.02 35 182 12499 -61.9 -75.9 14 14.0 -62.0 263 31 343.9 343.9 295.3 343.9 0.01 36 162 13220 -61.1 -80.1 6 19.0 -61.3 267 28 356.9 356.9 298.1 356.9 0.00 37 151 13658 -59.3 -81.3 4 22.0 -59.5 270 26 367.2 367.2 300.1 367.2 0.00 38 150 13700 -59.5 -81.5 4 22.0 -59.7 270 26 367.6 367.6 300.1 367.6 0.00 39 100 16210 -61.7 -85.7 3 24.0 -61.9 275 25 408.5 408.5 306.3 408.5 0.00 40 70 18410 -62.7 -87.7 2 25.0 -63.0 270 17 450.2 450.2 310.9 450.3 0.00 41 68 18589 -63.3 -87.3 2 24.0 -63.6 273 18 452.7 452.7 311.1 452.7 0.00 42 50 20490 -62.5 -87.5 2 25.0 -62.9 300 24 496.2 496.2 314.7 496.2 0.00 43 30 23660 -60.1 -87.1 2 27.0 -61.0 275 20 580.8 580.8 319.7 580.8 0.01 44 28 24091 -60.9 -87.9 2 27.0 -61.8 275 23 590.1 590.1 320.2 590.2 0.01 45 25 24802 -57.9 -86.9 1 29.0 -59.3 275 29 618.2 618.2 321.4 618.3 0.01 46 24 25059 -60.1 -87.1 2 27.0 -61.2 275 31 619.1 619.1 321.5 619.1 0.01 47 20 26210 -56.1 -86.1 1 30.0 -58.1 275 40 664.5 664.5 323.2 664.5 0.01 48 19 26537 -55.5 -85.5 1 30.0 -57.7 275 41 676.1 676.1 323.6 676.2 0.01 49 18 26882 -55.7 -85.7 1 30.0 -57.9 276 43 686.0 686.0 324.0 686.1 0.01 50 15 28061 -49.7 -82.7 1 33.0 -54.1 277 47 742.7 742.7 325.7 742.9 0.03 51 11 30102 -47.7 -81.7 1 34.0 -53.8 279 56 818.9 818.9 327.7 819.3 0.05 52 10 30730 -49.3 -82.3 1 33.0 -55.1 280 58 835.5 835.5 328.1 836.0 0.05 53 5.5 34727 -40.5 -79.5 1 39.0 -53.4 1030.3 1030.4 331.6 1031.9 0.13 TRP 198 11981 -64.1 -68.2 57 4.1 -64.1 260 33 332.2 332.2 292.3 332.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 782.09 mb = 2144.86 m = 7036.86 ft Freezing level: 768.00 mb = 2287.67 m = 7505.40 ft Freezing level: 768.00 mb = 2287.67 m = 7505.40 ft Wetbulb zero: 783.02 mb = 2131.78 m = 6993.93 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 54.20 % Est. max temperature: 17.76 C = 63.97 F Sfc-Lift cond lev (LCL): 934.36 mb = 689.05 m = 2260.65 ft T: 9.39 C 700-500 lapse rate: 5.11 C/km ThetaE index: 4.93 C Layer 700.0- 651.0 mb Conv cond level (CCL): 898.93 mb = 1008.36 m = 3308.21 ft Mean mixing ratio: 7.12 g/kg Conv temperature: 16.50 C = 61.69 F Cap Strength: 8.27 C Lifted Index: 8.01 C Risk: None Lifted Index @300 mb: 12.53 C Lifted Index @700 mb: 2.92 C Showalter Index: 8.60 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 19.00 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 166.35 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.16 J/kg Max Up Vert Vel: 3.79 m/s Conv Inhibition (B-): 11.25 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 916.87 mb = 845.68 m = 2774.51 ft Lev Free Conv (LFC): 831.87 mb = 1643.11 m = 5390.71 ft Equ Level (EL): 771.87 mb = 2247.42 m = 7373.32 ft B at Equ Level: 6.27 J/kg Max Parcel Lev (MPL): 751.87 mb = 2457.00 m = 8060.91 ft Wind level data Storm motion: 278 at 17 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 1007 53 0 0 -0.0 -0.0 | 98 17 -16.8 2.2 1 1000 121 105 3 -2.9 0.8 | 99 20 -19.7 3.0 2 925 773 260 6 5.9 1.0 | 107 11 -10.9 3.3 3 850 1469 235 16 13.1 9.2 | 162 12 -3.7 11.4 4 700 3027 245 31 28.1 13.1 | 216 19 11.3 15.3 5 500 5650 255 27 26.1 7.0 | 225 13 9.3 9.2 6 400 7300 275 23 22.9 -2.0 | 268 6 6.1 0.2 7 300 9320 275 27 26.9 -2.4 | 271 10 10.1 -0.1 8 250 10520 265 31 30.9 2.7 | 251 15 14.1 4.9 9 200 11920 260 35 34.5 6.1 | 245 20 17.7 8.3 10 198 11981 260 33 32.5 5.7 | 243 18 15.7 7.9 11 150 13700 270 26 26.0 -0.0 | 256 9 9.2 2.2 12 100 16210 275 25 24.9 -2.2 | 270 8 8.1 0.0 13 70 18410 270 17 17.0 -0.0 | 185 2 0.2 2.2 14 50 20490 300 24 20.8 -12.0 | 338 11 4.0 -9.8 15 30 23660 275 20 19.9 -1.7 | 261 3 3.1 0.5 16 20 26210 275 40 39.8 -3.5 | 273 23 23.1 -1.3 17 10 30730 280 58 57.1 -10.1 | 281 41 40.3 -7.9 Wind Parameters Mean winds (0-6000m): 247.5 at 22.6 knts Storm direction: 277.5 at 16.9 knts Shear (0-3000m) pos: 3.7 neg: 2.1 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 119.0 deg Storm rel helicity (0-3000m) pos: 105.3 neg: -4.6 tot: 100.7 m^2/s^2 ave: 33.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 64.66 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 ------------------------------------------------------------------------------- 500 170 4 109 18| 0.0 5.1 5.1| 28.1 0.0 28.1 56.3 0.56| 10.4 5.8 1000 248 5 110 13| 3.7 2.6 6.3| 36.8 -4.6 32.2 32.2 0.40| 9.8 3.9 1500 240 8 123 12| 2.5 4.3 6.7| 55.2 -4.6 50.6 33.7 0.54| 9.1 4.9 2000 239 11 136 11| 3.0 3.2 6.2| 71.0 -4.6 66.4 33.2 0.60| 8.1 4.9 2500 240 14 151 10| 3.4 2.6 6.0| 87.8 -4.6 83.2 33.3 0.64| 7.5 4.8 3000 242 16 166 10| 3.7 2.1 5.8|105.3 -4.6 100.7 33.6 0.66| 7.1 4.7 4000 244 20 184 11| 2.7 1.6 4.3|110.1 -4.6 105.5 26.4 0.64| 5.6 3.6 5000 246 22 194 11| 2.1 1.3 3.3|113.9 -4.6 109.3 21.9 0.63| 4.8 3.0 6000 248 23 201 12| 1.7 1.1 2.8|120.6 -4.6 116.0 19.3 0.62| 4.3 2.7 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251020.11.gif