UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122723.upa.cvt Date: 2300Z 27 DEC 25 Searching for LIPI... Searching the city database file for: LIPI ... Date:2300Z 27 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 0.0 -1.4 90 1.4 -0.6 0 0 272.1 272.6 271.9 281.2 3.40 1 1009 96 6.2 -1.8 56 8.0 2.8 32 2 278.6 279.2 275.5 287.9 3.32 2 1007 114 6.4 -1.6 57 8.0 3.0 45 3 279.0 279.6 275.8 288.4 3.37 3 1000 175 7.0 0.0 61 7.0 3.9 90 6 280.1 280.8 277.0 290.8 3.82 4 966 461 9.4 -4.6 37 14.0 3.5 170 8 285.4 285.8 278.4 293.5 2.81 5 936 722 8.6 -6.4 34 15.0 2.5 243 9 287.1 287.6 278.9 294.5 2.53 6 925 820 9.4 -8.6 27 18.0 2.4 270 10 288.9 289.3 279.2 295.3 2.15 7 879 1243 11.0 -17.0 12 28.0 1.4 261 12 294.8 295.0 280.6 298.4 1.15 8 850 1522 10.8 -16.2 13 27.0 1.3 255 13 297.5 297.7 282.0 301.5 1.27 9 849 1532 10.8 -16.2 13 27.0 1.3 256 13 297.6 297.8 282.0 301.6 1.27 10 789 2139 8.4 -25.6 7 34.0 -1.5 299 13 301.3 301.4 282.7 303.3 0.60 11 776 2276 8.4 -24.6 8 33.0 -1.5 309 13 302.7 302.9 283.4 305.0 0.67 12 700 3116 2.0 -27.0 10 29.0 -5.8 10 14 304.7 304.8 284.1 306.7 0.60 13 539 5156 -14.9 -29.9 27 15.0 -17.9 14 22 308.2 308.3 285.4 310.2 0.59 14 506 5631 -17.9 -46.9 6 29.0 -21.2 15 24 310.2 310.2 285.5 310.6 0.11 15 500 5720 -18.7 -46.7 7 28.0 -21.9 15 24 310.2 310.3 285.5 310.7 0.11 16 454 6431 -25.1 -46.1 12 21.0 -27.1 24 25 310.9 310.9 285.8 311.4 0.13 17 400 7340 -32.1 -45.1 26 13.0 -33.1 35 27 313.3 313.3 286.7 313.9 0.17 18 396 7411 -32.7 -45.7 26 13.0 -33.7 36 27 313.4 313.4 286.7 314.0 0.16 19 315 8985 -44.7 -57.7 22 13.0 -45.2 47 21 317.9 317.9 288.1 318.1 0.05 20 300 9310 -47.1 -61.1 19 14.0 -47.5 50 20 319.0 319.0 288.5 319.1 0.03 21 290 9533 -47.7 -63.7 14 16.0 -48.1 48 20 321.2 321.2 289.2 321.3 0.03 22 288 9578 -47.7 -64.7 12 17.0 -48.1 48 20 321.9 321.9 289.3 321.9 0.02 23 267 10070 -51.9 -67.9 13 16.0 -52.2 44 20 322.8 322.8 289.6 322.8 0.02 24 250 10490 -55.7 -67.7 21 12.0 -55.9 40 20 323.3 323.3 289.8 323.3 0.02 25 229 11045 -60.5 -69.5 30 9.0 -60.6 66 13 324.2 324.2 290.0 324.2 0.01 26 200 11880 -66.1 -73.1 37 7.0 -66.1 105 3 328.1 328.1 291.2 328.1 0.01 27 188 12253 -68.3 -73.3 49 5.0 -68.3 143 6 330.4 330.4 291.8 330.4 0.01 28 174 12715 -70.3 -77.3 35 7.0 -70.4 190 9 334.5 334.5 292.9 334.5 0.01 29 160 13216 -68.1 -79.1 19 11.0 -68.2 241 12 346.3 346.3 295.8 346.3 0.00 30 154 13448 -63.1 -84.1 4 21.0 -63.2 264 14 358.7 358.7 298.4 358.7 0.00 31 150 13610 -63.9 -85.9 3 22.0 -64.0 280 15 360.0 360.0 298.7 360.0 0.00 32 143 13904 -62.5 -85.5 3 23.0 -62.7 367.4 367.4 300.1 367.4 0.00 33 129 14543 -60.5 -85.5 2 25.0 -60.7 382.0 382.0 302.6 382.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 680.95 mb = 3357.44 m = 11015.10 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 18.51 % Est. max temperature: 24.20 C = 75.57 F Sfc-Lift cond lev (LCL): 991.96 mb = 241.71 m = 792.99 ft T: 7.56 C 700-500 lapse rate: 7.95 C/km ThetaE index: 0.00 C Layer 1014.0- 0.0 mb Conv cond level (CCL): 572.02 mb = 4692.10 m = 15393.86 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 35.57 C = 96.03 F Cap Strength: 16.44 C Lifted Index: 15.44 C Risk: None Lifted Index @300 mb: 18.56 C Lifted Index @700 mb: 15.75 C Showalter Index: 9.23 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 2.50 C K Index: -15.70 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.45 J/kg Max Up Vert Vel: 9.64 m/s Conv Inhibition (B-): 11250.24 J/kg Cap Strength: 16.41 C Lift Cond Lev (LCL): 792.40 mb = 2103.14 m = 6899.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 12 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 | 208 12 5.5 10.3 1 1000 175 90 6 -6.0 0.0 | 177 10 -0.5 10.3 2 925 820 270 10 10.0 -0.0 | 236 19 15.5 10.3 3 850 1522 255 13 12.6 3.4 | 233 23 18.0 13.7 4 700 3116 10 14 -2.4 -13.8 | 319 5 3.0 -3.5 5 500 5720 15 24 -6.2 -23.2 | 3 13 -0.7 -12.9 6 400 7340 35 27 -15.5 -22.1 | 40 15 -10.0 -11.8 7 300 9310 50 20 -15.3 -12.9 | 76 10 -9.9 -2.5 8 250 10490 40 20 -12.9 -15.3 | 56 9 -7.4 -5.0 9 200 11880 105 3 -2.9 0.8 | 193 11 2.6 11.1 10 150 13610 280 15 14.8 -2.6 | 249 22 20.2 7.7 Wind Parameters Mean winds (0-6000m): 357.9 at 15.6 knts Storm direction: 27.9 at 11.7 knts Shear (0-3000m) pos: 4.2 neg: 1.8 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 174.1 neg: -20.6 tot: 153.6 m^2/s^2 ave: 51.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 5.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.79 Bulk Shear: 58.62 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 ------------------------------------------------------------------------------- 500 145 6 187 16| 0.0 8.6 8.6| 34.9 -14.7 20.1 40.3 0.10| 20.4 2.1 1000 268 8 232 17| 5.8 4.3 10.1| 95.8 -15.9 79.9 79.9 0.41| 16.9 6.9 1500 262 9 232 19| 3.9 3.7 7.5| 97.5 -20.6 76.9 51.3 0.36| 12.3 4.4 2000 267 10 236 19| 4.5 2.8 7.2|136.9 -20.6 116.3 58.2 0.46| 11.3 5.2 2500 279 11 242 18| 4.5 2.2 6.7|162.0 -20.6 141.4 56.6 0.50| 10.8 5.4 3000 292 11 249 17| 4.2 1.8 6.0|174.1 -20.6 153.6 51.2 0.51| 10.5 5.4 4000 326 12 270 12| 3.6 1.4 5.0|179.0 -20.6 158.4 39.6 0.53| 8.5 4.5 5000 347 14 291 9| 3.3 1.1 4.4|183.5 -20.6 162.9 32.6 0.52| 7.2 3.8 6000 358 16 311 8| 3.0 0.9 3.9|193.2 -20.6 172.6 28.8 0.53| 6.4 3.4 Wrote GIF file: /home/apache/climate/data/raob//LIPI/skewt/LIPI.skewt.20251227.23.gif