UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042711.upa.cvt Date: 1100Z 27 APR 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:1100Z 27 APR 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 1015 53 21.8 11.8 53 10.0 15.7 100 6 293.7 295.2 288.2 318.3 8.59 1 1000 182 19.4 6.4 43 13.0 12.1 90 11 292.5 293.6 285.3 309.9 6.03 2 987 294 18.0 6.0 45 12.0 11.4 88 11 292.2 293.3 285.1 309.4 5.94 3 925 845 12.8 5.8 62 7.0 9.0 80 10 292.4 293.5 285.5 310.4 6.26 4 855 1500 7.4 0.4 61 7.0 4.0 57 14 293.4 294.2 284.1 306.9 4.60 5 850 1548 7.4 0.4 61 7.0 4.0 55 14 293.9 294.7 284.4 307.5 4.63 6 700 3114 -4.1 -5.9 87 1.8 -4.8 135 4 297.9 298.6 284.8 308.5 3.51 7 652 3671 -7.9 -8.8 93 0.9 -8.2 131 6 299.8 300.3 284.9 309.0 3.01 8 545 5051 -14.3 -34.3 17 20.0 -17.8 120 10 307.9 308.0 285.0 309.3 0.38 9 528 5291 -15.9 -44.9 6 29.0 -19.6 118 11 308.8 308.8 285.1 309.3 0.13 10 509 5567 -17.9 -43.9 8 26.0 -21.1 116 12 309.6 309.7 285.4 310.2 0.15 11 504 5641 -18.5 -30.5 34 12.0 -20.7 115 12 309.8 309.9 286.0 311.8 0.60 12 500 5700 -19.1 -31.1 34 12.0 -21.2 115 12 309.8 309.9 285.9 311.7 0.57 13 462 6280 -24.5 -35.5 35 11.0 -26.0 117 14 310.1 310.2 285.9 311.5 0.40 14 422 6931 -29.3 -50.3 11 21.0 -30.9 119 17 312.1 312.1 286.2 312.4 0.09 15 400 7310 -32.3 -48.3 19 16.0 -33.5 120 19 313.0 313.0 286.5 313.5 0.12 16 333 8575 -43.5 -56.5 22 13.0 -44.0 50 12 314.5 314.5 287.0 314.7 0.05 17 318 8883 -45.7 -55.7 31 10.0 -46.0 32 10 315.6 315.7 287.4 315.9 0.06 18 313 8989 -46.3 -49.8 67 3.5 -46.4 26 10 316.2 316.3 287.6 316.7 0.13 19 300 9270 -48.1 -52.9 58 4.8 -48.3 10 8 317.6 317.6 288.1 317.9 0.09 20 292 9447 -49.5 -56.5 44 7.0 -49.7 7 8 318.0 318.0 288.2 318.3 0.06 21 278 9765 -52.3 -56.6 60 4.3 -52.4 2 8 318.5 318.5 288.3 318.7 0.06 22 250 10440 -57.5 -62.5 53 5.0 -57.6 350 8 320.6 320.6 288.9 320.7 0.03 23 241 10670 -59.3 -65.3 46 6.0 -59.4 337 7 321.3 321.3 289.2 321.4 0.02 24 235 10828 -59.7 -64.7 52 5.0 -59.7 328 7 323.0 323.0 289.7 323.1 0.03 25 230 10963 -59.7 -71.7 20 12.0 -59.8 321 6 325.0 325.0 290.3 325.0 0.01 26 220 11239 -61.1 -71.1 25 10.0 -61.2 305 5 327.0 327.0 290.9 327.0 0.01 27 200 11830 -61.9 -70.9 29 9.0 -62.0 275 4 334.7 334.7 293.0 334.8 0.01 28 197 11923 -62.3 -72.3 25 10.0 -62.4 278 4 335.5 335.6 293.2 335.6 0.01 29 155 13423 -56.7 -84.7 2 28.0 -57.0 328 10 368.9 368.9 300.4 368.9 0.00 30 150 13630 -57.3 -84.3 2 27.0 -57.6 335 11 371.4 371.4 300.8 371.4 0.00 31 120 15044 -54.7 -85.7 1 31.0 -55.2 316 9 400.6 400.6 305.3 400.6 0.00 32 100 16200 -57.1 -87.1 1 30.0 -57.5 300 7 417.4 417.4 307.4 417.4 0.00 33 82 17448 -59.3 -88.3 1 29.0 -59.7 272 8 437.3 437.3 309.6 437.3 0.00 34 70 18440 -58.3 -87.3 1 29.0 -58.8 250 8 459.7 459.7 311.7 459.7 0.00 35 50 20560 -57.1 -88.1 1 31.0 -57.9 285 9 508.9 508.9 315.6 508.9 0.00 36 44 21366 -58.7 -88.7 1 30.0 -59.5 311 7 524.0 524.0 316.5 524.0 0.00 37 35 22817 -54.9 -87.9 1 33.0 -56.3 358 5 569.3 569.3 319.1 569.3 0.00 38 30 23800 -56.1 -88.1 1 32.0 -57.5 30 3 591.7 591.7 320.2 591.7 0.01 39 26 24707 -57.5 -88.5 1 31.0 -58.9 332 8 612.4 612.4 321.2 612.5 0.01 40 20 26380 -53.5 -87.5 1 34.0 -56.1 225 16 672.4 672.4 323.5 672.5 0.01 41 19 26710 -52.7 -86.7 1 34.0 -55.6 226 16 684.8 684.8 323.9 684.9 0.01 42 16 27813 -54.7 -87.7 1 33.0 -57.4 230 15 712.8 712.8 324.8 712.9 0.01 43 10 30890 -44.1 -84.1 0 40.0 -52.2 240 14 854.9 854.9 328.5 855.2 0.03 44 6.8 33516 -37.3 -79.3 0 42.0 -51.1 983.0 983.0 330.9 984.2 0.11 TRP 220 11239 -61.1 -71.1 25 10.0 -61.2 305 5 327.0 327.0 290.9 327.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5518.00 m Freezing level: 753.48 mb = 2555.69 m = 8384.70 ft Wetbulb zero: 782.12 mb = 2219.34 m = 7281.21 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 58.99 % Est. max temperature: 21.36 C = 70.46 F Sfc-Lift cond lev (LCL): 875.48 mb = 1302.75 m = 4274.07 ft T: 9.02 C 700-500 lapse rate: 5.80 C/km ThetaE index: 8.97 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 798.58 mb = 2051.27 m = 6729.79 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 23.35 C = 74.04 F Cap Strength: 3.06 C Lifted Index: 2.91 C Risk: None Lifted Index @300 mb: 5.26 C Lifted Index @700 mb: -0.25 C Showalter Index: 4.85 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 19.50 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 44.80 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.39 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 61.27 J/kg Cap Strength: 3.04 C Lift Cond Lev (LCL): 831.56 mb = 1724.89 m = 5659.01 ft Lev Free Conv (LFC): 706.56 mb = 3038.74 m = 9969.50 ft Equ Level (EL): 626.56 mb = 3977.67 m = 13049.93 ft B at Equ Level: 11.57 J/kg Max Parcel Lev (MPL): 586.56 mb = 4485.31 m = 14715.42 ft Wind level data Storm motion: 126 at 7 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 1015 53 100 6 -5.9 1.0 | 5 3 -0.3 -3.0 1 1000 182 90 11 -11.0 0.0 | 53 7 -5.4 -4.0 2 925 845 80 10 -9.8 -1.7 | 36 7 -4.2 -5.8 3 850 1548 55 14 -11.5 -8.0 | 26 13 -5.8 -12.1 4 700 3114 135 4 -2.8 2.8 | 293 3 2.8 -1.2 5 500 5700 115 12 -10.9 5.1 | 101 5 -5.2 1.0 6 400 7310 120 19 -16.5 9.5 | 117 12 -10.8 5.5 7 300 9270 10 8 -1.4 -7.9 | 340 13 4.3 -11.9 8 250 10440 350 8 1.4 -7.9 | 329 14 7.0 -11.9 9 220 11239 305 5 4.1 -2.9 | 305 12 9.7 -6.9 10 200 11830 275 4 4.0 -0.3 | 295 11 9.6 -4.4 11 150 13630 335 11 4.6 -10.0 | 324 17 10.3 -14.0 12 100 16200 300 7 6.1 -3.5 | 303 14 11.7 -7.5 13 70 18440 250 8 7.5 2.7 | 276 13 13.2 -1.3 14 50 20560 285 9 8.7 -2.3 | 294 16 14.3 -6.4 15 30 23800 30 3 -1.5 -2.6 | 328 8 4.1 -6.6 16 20 26380 225 16 11.3 11.3 | 247 18 17.0 7.3 17 10 30890 240 14 12.1 7.0 | 261 18 17.8 3.0 Wind Parameters Mean winds (0-6000m): 95.6 at 9.3 knts Storm direction: 125.6 at 6.9 knts Shear (0-3000m) pos: 2.3 neg: 1.8 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -69.9 deg Storm rel helicity (0-3000m) pos: 12.2 neg: -10.2 tot: 2.0 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 42.56 Bulk Shear: 0.29 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 89 10 46 6| 0.0 5.1 5.1| 3.4 -1.7 1.7 3.5 0.41| 6.5 2.6 1000 84 10 42 7| 0.0 3.3 3.3| 3.4 -3.9 -0.4 -0.4 0.16| 4.6 0.7 1500 76 11 37 8| 0.0 3.6 3.6| 3.4 -8.8 -5.4 -3.6 -0.01| 4.7 -0.1 2000 73 11 35 9| 1.6 2.7 4.3| 11.3 -8.8 2.5 1.3 0.13| 5.2 0.7 2500 74 11 35 9| 2.2 2.2 4.4| 12.2 -9.1 3.2 1.3 0.11| 5.2 0.6 3000 74 10 30 8| 2.3 1.8 4.2| 12.2 -10.2 2.0 0.7 -0.00| 5.1 -0.0 4000 81 9 30 6| 1.8 1.4 3.2| 12.2 -10.6 1.6 0.4 -0.03| 4.2 -0.1 5000 90 9 38 5| 1.4 1.3 2.7| 12.2 -10.9 1.3 0.3 -0.06| 3.7 -0.2 6000 96 9 49 5| 1.2 1.3 2.5| 13.0 -11.4 1.7 0.3 -0.05| 3.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20250427.11.gif