UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:1100Z 1 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 1014 53 8.6 4.4 75 4.2 6.5 0 0 280.6 281.5 279.0 294.9 5.17 1 1005 132 9.8 -0.2 50 10.0 5.3 13 5 282.5 283.2 278.2 293.1 3.75 2 1000 176 9.4 -0.6 50 10.0 4.9 20 8 282.5 283.2 278.1 292.8 3.66 3 975 386 8.2 4.6 78 3.6 6.4 61 6 283.4 284.3 280.7 298.6 5.45 4 925 818 4.8 3.0 88 1.8 3.9 145 2 284.2 285.1 280.7 298.6 5.13 5 904 1005 3.6 2.4 92 1.2 3.0 157 4 284.9 285.7 280.9 299.0 5.03 6 861 1399 0.6 -0.1 95 0.7 0.3 183 8 285.7 286.5 280.6 298.2 4.41 7 850 1502 0.2 -0.2 97 0.4 0.0 190 9 286.4 287.1 280.8 299.0 4.43 8 799 1998 -1.5 -1.5 100 0.0 -1.5 196 12 289.7 290.4 282.2 302.0 4.29 9 700 3044 -6.5 -6.8 98 0.3 -6.6 210 17 295.3 295.9 283.4 305.1 3.28 10 607 4144 -13.3 -14.7 89 1.4 -13.7 216 14 299.7 300.1 283.8 306.0 2.01 11 500 5590 -23.9 -30.9 52 7.0 -25.0 225 9 303.9 304.0 283.7 305.9 0.58 12 480 5887 -26.1 -34.1 47 8.0 -27.2 227 12 304.8 304.8 283.9 306.3 0.44 13 425 6756 -33.3 -40.3 49 7.0 -33.9 232 19 306.4 306.4 284.3 307.3 0.27 14 400 7180 -36.5 -42.5 54 6.0 -37.0 235 23 307.6 307.6 284.7 308.4 0.23 15 376 7605 -40.1 -43.3 71 3.2 -40.3 231 20 308.3 308.3 284.9 309.1 0.22 16 347 8146 -44.7 -52.7 40 8.0 -45.0 225 17 309.2 309.2 285.1 309.5 0.08 17 313 8825 -50.9 -55.4 59 4.5 -51.0 218 12 309.8 309.8 285.4 310.1 0.07 18 300 9100 -52.3 -63.3 25 11.0 -52.5 215 10 311.6 311.6 285.9 311.7 0.03 19 291 9296 -53.3 -65.3 22 12.0 -53.5 228 11 312.9 312.9 286.4 313.0 0.02 20 272 9731 -52.5 -69.5 11 17.0 -52.7 255 12 320.2 320.2 288.8 320.2 0.01 21 250 10270 -56.7 -72.7 12 16.0 -56.9 290 14 321.8 321.8 289.3 321.8 0.01 22 248 10321 -57.1 -73.1 11 16.0 -57.3 295 12 321.9 321.9 289.3 321.9 0.01 23 200 11680 -58.7 -78.7 6 20.0 -58.9 300 11 339.8 339.8 294.3 339.8 0.00 24 182 12271 -58.1 -80.1 4 22.0 -58.3 293 11 350.1 350.1 296.7 350.1 0.00 25 150 13480 -59.7 -81.7 4 22.0 -59.9 280 12 367.2 367.2 300.1 367.2 0.00 26 100 16010 -61.3 -85.3 3 24.0 -61.6 270 27 409.3 409.3 306.4 409.3 0.00 27 70 18220 -62.9 -85.9 3 23.0 -63.2 275 11 449.8 449.8 310.8 449.8 0.00 28 50 20290 -63.5 -88.5 2 25.0 -63.8 245 22 493.8 493.8 314.5 493.9 0.00 29 30 23400 -64.9 -89.9 2 25.0 -65.4 260 30 567.7 567.7 319.0 567.7 0.00 30 27 24044 -65.9 -90.9 2 25.0 -66.4 265 36 582.3 582.3 319.8 582.3 0.00 31 21 25589 -62.3 -89.3 2 27.0 -63.3 278 50 636.5 636.5 322.2 636.6 0.01 32 20 25890 -64.3 -90.3 2 26.0 -65.1 280 53 639.4 639.4 322.3 639.4 0.01 33 13 28534 -64.3 -91.3 1 27.0 -65.5 268 73 723.2 723.2 325.1 723.2 0.01 34 10 30150 -62.3 -90.3 1 28.0 -64.1 260 85 787.0 787.0 326.9 787.1 0.01 35 5.4 33952 -62.7 -90.7 1 28.0 -65.5 936.9 936.9 330.1 937.1 0.02 TRP 248 10321 -57.1 -73.1 11 16.0 -57.3 295 12 321.9 321.9 289.3 321.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5414.00 m Freezing level: 844.00 mb = 1560.31 m = 5119.08 ft Wetbulb zero: 849.34 mb = 1508.24 m = 4948.24 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 86.10 % Est. max temperature: 13.65 C = 56.57 F Sfc-Lift cond lev (LCL): 951.06 mb = 589.80 m = 1935.01 ft T: 6.59 C 700-500 lapse rate: 6.83 C/km ThetaE index: 2.03 C Layer 1005.0- 975.0 mb Conv cond level (CCL): 876.62 mb = 1253.47 m = 4112.39 ft Mean mixing ratio: 4.94 g/kg Conv temperature: 13.40 C = 56.11 F Cap Strength: 5.84 C Lifted Index: 7.02 C Risk: None Lifted Index @300 mb: 10.26 C Lifted Index @700 mb: 4.55 C Showalter Index: 5.79 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 23.70 C K Index: 23.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 27.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.61 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 55830.08 J/kg Cap Strength: 6.97 C Lift Cond Lev (LCL): 903.09 mb = 1013.13 m = 3323.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 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 1014 53 0 0 -0.0 -0.0 | 61 8 -7.2 -4.1 1 1000 176 20 8 -2.7 -7.5 | 41 15 -9.9 -11.6 2 925 818 145 2 -1.1 1.6 | 74 9 -8.4 -2.4 3 850 1502 190 9 1.6 8.9 | 130 7 -5.6 4.8 4 700 3044 210 17 8.5 14.7 | 187 11 1.3 10.6 5 500 5590 225 9 6.4 6.4 | 160 2 -0.8 2.3 6 400 7180 235 23 18.8 13.2 | 232 15 11.6 9.1 7 300 9100 215 10 5.7 8.2 | 160 4 -1.5 4.1 8 250 10270 290 14 13.2 -4.8 | 326 11 5.9 -8.9 9 248 10321 295 12 10.9 -5.1 | 338 10 3.7 -9.1 10 200 11680 300 11 9.5 -5.5 | 346 10 2.3 -9.6 11 150 13480 280 12 11.8 -2.1 | 323 8 4.6 -6.2 12 100 16010 270 27 27.0 -0.0 | 282 20 19.8 -4.1 13 70 18220 275 11 11.0 -1.0 | 323 6 3.7 -5.0 14 50 20290 245 22 19.9 9.3 | 248 14 12.7 5.2 15 30 23400 260 30 29.5 5.2 | 267 22 22.3 1.1 16 20 25890 280 53 52.2 -9.2 | 286 47 45.0 -13.3 17 10 30150 260 85 83.7 14.8 | 262 77 76.5 10.7 Wind Parameters Mean winds (0-6000m): 210.5 at 11.0 knts Storm direction: 240.5 at 8.3 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 67.9 neg: -10.0 tot: 57.9 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 36.91 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 40 6 52 14| 4.6 0.0 4.6| 28.5 -10.0 18.6 37.2 0.25| 16.0 4.0 1000 46 4 55 13| 2.3 0.0 2.3| 36.1 -10.0 26.1 26.1 0.32| 11.0 3.6 1500 146 5 92 10| 3.2 0.0 3.2| 48.7 -10.0 38.7 25.8 0.47| 9.4 4.4 2000 181 7 109 8| 3.1 0.0 3.1| 54.3 -10.0 44.4 22.2 0.51| 7.8 4.0 2500 191 8 123 7| 3.0 0.0 3.0| 60.7 -10.0 50.7 20.3 0.55| 6.9 3.8 3000 199 9 138 6| 2.9 0.0 2.9| 67.9 -10.0 57.9 19.3 0.58| 6.2 3.6 4000 204 11 154 6| 1.8 0.0 1.8| 68.2 -10.0 58.2 14.5 0.53| 5.1 2.7 5000 208 11 161 6| 1.1 0.0 1.1| 68.2 -11.0 57.2 11.4 0.47| 4.5 2.1 6000 211 11 164 6| 1.1 0.0 1.1| 70.8 -11.8 59.0 9.8 0.45| 4.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251201.11.gif