UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 23 APR 25 Station: LGIR WMO ident: 16754 Latitude: 35.33 Longitude: 25.18 Elevation: 39.00 ------------------------------------------------------------------------------- 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 39 16.2 15.2 94 1.0 15.6 220 2 288.8 290.7 288.5 319.1 10.84 1 1000 98 16.4 15.3 93 1.1 15.7 280 6 289.5 291.5 288.9 320.4 10.99 2 925 758 12.2 11.5 95 0.7 11.8 315 10 291.8 293.4 288.1 318.1 9.25 3 910 895 11.4 10.9 97 0.5 11.1 328 11 292.3 293.9 288.1 318.1 9.03 4 900 988 13.4 6.4 63 7.0 9.5 336 11 295.3 296.5 287.0 314.8 6.71 5 850 1467 10.4 4.4 66 6.0 7.2 20 13 297.0 298.2 287.1 315.2 6.17 6 838 1585 9.4 4.7 72 4.7 6.8 23 13 297.2 298.4 287.4 316.0 6.40 7 809 1876 7.4 -3.6 46 11.0 2.4 30 12 298.1 298.7 284.9 309.0 3.62 8 796 2009 6.2 3.9 85 2.3 4.9 34 12 298.2 299.3 287.8 317.0 6.37 9 788 2092 6.0 5.6 97 0.4 5.8 36 11 298.8 300.2 288.8 320.2 7.25 10 749 2507 4.4 -3.6 56 8.0 0.7 46 10 301.5 302.2 286.5 313.4 3.91 11 700 3055 1.6 -9.4 44 11.0 -2.9 60 9 304.3 304.8 286.2 312.6 2.68 12 690 3171 1.0 -11.0 40 12.0 -3.7 53 10 304.8 305.3 286.2 312.4 2.39 13 663 3492 1.8 -15.2 27 17.0 -4.4 34 14 309.2 309.6 287.1 315.0 1.77 14 568 4723 -4.9 -31.9 10 27.0 -11.2 321 26 315.4 315.4 287.8 317.0 0.46 15 500 5710 -12.9 -46.9 4 34.0 -17.7 260 37 317.3 317.3 288.0 317.7 0.11 16 464 6276 -16.9 -53.9 2 37.0 -20.9 262 40 319.2 319.2 288.5 319.4 0.05 17 400 7370 -26.3 -42.3 21 16.0 -28.2 265 45 320.8 320.9 289.3 321.7 0.23 18 381 7720 -29.5 -42.5 27 13.0 -30.9 265 45 321.1 321.1 289.3 322.0 0.24 19 300 9380 -42.9 -54.9 26 12.0 -43.4 265 43 324.9 324.9 290.3 325.2 0.07 20 297 9447 -43.5 -54.5 29 11.0 -44.0 265 45 325.0 325.0 290.3 325.3 0.08 21 282 9794 -45.5 -61.5 15 16.0 -46.0 267 53 327.0 327.0 290.9 327.1 0.03 22 250 10590 -48.1 -70.1 6 22.0 -48.6 270 71 334.6 334.6 293.0 334.6 0.01 23 229 11163 -51.9 -71.9 7 20.0 -52.2 275 75 337.3 337.3 293.6 337.3 0.01 24 218 11482 -51.8 -73.3 6 21.5 -52.2 270 77 342.2 342.2 294.8 342.2 0.01 25 200 12040 -51.7 -75.7 4 24.0 -52.1 275 72 350.9 350.9 296.8 350.9 0.01 26 187 12477 -50.3 -78.3 2 28.0 -50.8 275 71 360.0 360.0 298.7 360.0 0.00 27 150 13900 -54.7 -82.7 2 28.0 -55.1 275 67 375.8 375.8 301.6 375.8 0.00 28 100 16440 -63.9 -86.9 3 23.0 -64.1 260 32 404.3 404.3 305.7 404.3 0.00 29 97 16626 -64.5 -87.5 3 23.0 -64.7 263 31 406.6 406.6 306.1 406.6 0.00 30 92 16951 -61.9 -86.9 2 25.0 -62.1 267 29 418.0 418.0 307.4 418.0 0.00 31 82 17654 -65.9 -87.9 3 22.0 -66.1 277 25 423.8 423.8 308.2 423.8 0.00 32 70 18620 -62.9 -87.9 2 25.0 -63.2 290 19 449.8 449.8 310.8 449.8 0.00 33 57 19879 -62.7 -87.7 2 25.0 -63.1 180 9 477.5 477.5 313.2 477.5 0.00 34 50 20680 -63.9 -87.9 2 24.0 -64.3 110 3 492.9 492.9 314.4 492.9 0.00 35 48 20930 -64.3 -89.3 2 25.0 -64.7 98 4 497.7 497.7 314.8 497.8 0.00 36 30 23890 -52.5 -83.5 1 31.0 -54.5 315 11 601.5 601.5 320.7 601.6 0.01 37 29 24109 -52.3 -83.3 1 31.0 -54.4 308 11 607.9 607.9 321.0 608.0 0.01 38 24 25336 -51.9 -82.9 1 31.0 -54.5 271 13 642.9 642.9 322.4 643.0 0.02 39 21 26196 -54.7 -84.7 1 30.0 -56.9 245 14 659.5 659.5 323.0 659.6 0.01 40 20 26510 -52.3 -83.3 1 31.0 -55.1 235 14 676.1 676.1 323.6 676.2 0.02 41 15 28399 -45.7 -80.7 1 35.0 -51.5 756.0 756.0 326.1 756.4 0.04 TRP 229 11163 -51.9 -71.9 7 20.0 -52.2 275 75 337.3 337.3 293.6 337.3 0.01 WND 218 11482 -51.8 -73.3 6 21.5 -52.2 270 77 342.2 342.2 294.8 342.2 0.01 Sounding variables and indices 1000-500 mb thick: 5612.00 m Freezing level: 637.48 mb = 3822.53 m = 12540.96 ft Wetbulb zero: 739.09 mb = 2614.66 m = 8578.17 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 45.92 % Est. max temperature: 24.24 C = 75.63 F Sfc-Lift cond lev (LCL): 992.34 mb = 163.06 m = 534.97 ft T: 15.99 C 700-500 lapse rate: 5.46 C/km ThetaE index: 7.82 C Layer 749.0- 663.0 mb Conv cond level (CCL): 935.55 mb = 662.02 m = 2171.96 ft Mean mixing ratio: 9.97 g/kg Conv temperature: 18.89 C = 66.00 F Cap Strength: 5.22 C Lifted Index: 4.01 C Risk: None Lifted Index @300 mb: 4.60 C Lifted Index @700 mb: 1.58 C Showalter Index: 6.24 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 17.30 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 115.80 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.28 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 38295.34 J/kg Cap Strength: 5.16 C Lift Cond Lev (LCL): 944.16 mb = 584.47 m = 1917.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 13 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 39 220 2 1.3 1.5 | 149 14 -7.1 11.7 1 1000 98 280 6 5.9 -1.0 | 165 9 -2.5 9.2 2 925 758 315 10 7.1 -7.1 | 157 3 -1.3 3.1 3 850 1467 20 13 -4.4 -12.2 | 81 13 -12.8 -2.0 4 700 3055 60 9 -7.8 -4.5 | 109 17 -16.2 5.7 5 500 5710 260 37 36.4 6.4 | 239 33 28.1 16.6 6 400 7370 265 45 44.8 3.9 | 249 39 36.5 14.1 7 300 9380 265 43 42.8 3.7 | 248 37 34.5 13.9 8 250 10590 270 71 71.0 -0.0 | 261 63 62.6 10.2 9 229 11163 275 75 74.7 -6.5 | 267 66 66.3 3.7 10 218 11482 270 77 77.0 -0.0 | 262 69 68.6 10.2 11 200 12040 275 72 71.7 -6.3 | 266 63 63.4 3.9 12 150 13900 275 67 66.7 -5.8 | 266 59 58.4 4.4 13 100 16440 260 32 31.5 5.6 | 236 28 23.1 15.8 14 70 18620 290 19 17.9 -6.5 | 249 10 9.5 3.7 15 50 20680 110 3 -2.8 1.0 | 135 16 -11.2 11.2 16 30 23890 315 11 7.8 -7.8 | 166 2 -0.6 2.4 17 20 26510 235 14 11.5 8.0 | 190 18 3.1 18.2 Wind Parameters Mean winds (0-6000m): 290.6 at 17.6 knts Storm direction: 320.6 at 13.2 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -39.7 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -5.9 tot: 37.2 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.75 Bulk Shear: 15.03 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 ------------------------------------------------------------------------------- 500 292 7 166 8| 8.9 0.0 8.9| 10.6 -0.1 10.5 21.0 0.40| 9.6 3.9 1000 310 8 158 5| 6.3 0.0 6.3| 10.6 -4.6 6.1 6.1 -0.07| 8.5 -0.6 1500 334 10 110 4| 5.1 0.0 5.1| 14.0 -5.9 8.1 5.4 -0.04| 8.7 -0.3 2000 351 10 90 7| 3.5 0.0 3.5| 23.1 -5.9 17.2 8.6 0.05| 7.3 0.4 2500 3 10 88 9| 2.5 0.0 2.5| 32.9 -5.9 27.0 10.8 0.12| 6.4 0.8 3000 11 10 90 10| 1.9 0.0 1.9| 43.1 -5.9 37.2 12.4 0.18| 5.8 1.0 4000 14 11 86 11| 1.4 2.1 3.5| 43.1 -75.5 -32.4 -8.1 -0.22| 6.6 -1.4 5000 342 14 53 5| 1.1 3.6 4.7| 43.1-167.2-124.1 -24.8 -0.47| 8.2 -3.9 6000 291 18 244 9| 0.9 4.0 5.0| 52.4-299.3-247.0 -41.2 -0.53| 9.1 -4.8 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20250423.00.gif