UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 13 OCT 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 1015 39 17.6 8.6 56 9.0 12.4 330 3 289.5 290.7 285.0 309.1 6.91 1 1000 163 17.4 10.4 63 7.0 13.3 330 13 290.5 292.0 286.4 313.1 7.93 2 984 301 16.0 10.0 68 6.0 12.5 330 13 290.5 291.9 286.3 312.8 7.85 3 925 822 11.2 9.3 88 1.9 10.1 330 11 290.8 292.2 286.5 313.4 7.97 4 916 904 10.4 9.0 91 1.4 9.6 333 11 290.8 292.2 286.4 313.1 7.88 5 892 1124 8.4 8.2 99 0.2 8.3 343 12 290.9 292.3 286.3 312.7 7.67 6 868 1349 6.2 5.0 92 1.2 5.6 353 13 290.9 292.0 284.9 308.9 6.31 7 850 1521 8.0 -13.0 21 21.0 0.3 360 13 294.5 294.8 281.1 299.6 1.65 8 793 2097 11.6 -36.4 2 48.0 -0.4 344 12 304.3 304.3 283.4 305.0 0.21 9 720 2895 6.2 -23.8 9 30.0 -3.0 322 10 306.9 307.0 285.1 309.5 0.78 10 700 3125 4.8 -24.2 10 29.0 -3.9 315 9 307.8 307.9 285.5 310.4 0.77 11 660 3603 2.8 -34.2 5 37.0 -6.1 312 11 310.8 310.8 286.0 311.9 0.32 12 613 4197 -0.3 -15.3 31 15.0 -5.8 307 13 313.8 314.2 288.8 320.1 1.90 13 543 5153 -7.7 -20.7 34 13.0 -11.6 300 17 316.1 316.4 288.9 320.7 1.35 14 500 5790 -11.5 -29.5 21 18.0 -15.6 295 19 319.0 319.1 289.2 321.4 0.66 15 400 7460 -24.7 -50.7 7 26.0 -27.2 260 19 322.9 322.9 289.8 323.2 0.09 16 380 7831 -27.1 -47.1 13 20.0 -29.1 261 21 324.5 324.5 290.3 325.0 0.14 17 332 8785 -35.9 -39.7 68 3.8 -36.3 263 28 325.2 325.3 290.7 326.6 0.37 18 320 9039 -37.9 -43.9 53 6.0 -38.4 264 30 325.9 325.9 290.8 326.8 0.24 19 307 9323 -40.3 -41.9 85 1.6 -40.4 265 32 326.4 326.5 291.0 327.6 0.31 20 300 9480 -41.1 -45.3 64 4.2 -41.4 265 33 327.4 327.5 291.2 328.3 0.22 21 290 9709 -42.9 -48.9 52 6.0 -43.2 264 34 328.1 328.1 291.3 328.7 0.15 22 258 10485 -49.9 -53.1 69 3.2 -50.0 261 39 328.9 328.9 291.5 329.3 0.11 23 250 10690 -50.9 -56.9 49 6.0 -51.1 260 40 330.4 330.4 291.9 330.7 0.07 24 246 10795 -51.5 -58.5 43 7.0 -51.7 260 40 331.0 331.0 292.0 331.3 0.06 25 240 10956 -52.3 -70.3 10 18.0 -52.6 259 41 332.2 332.2 292.3 332.2 0.01 26 219 11544 -56.1 -64.1 36 8.0 -56.2 257 42 335.1 335.1 293.1 335.2 0.03 27 200 12120 -57.9 -68.9 23 11.0 -58.0 255 44 341.1 341.1 294.6 341.1 0.02 28 185 12608 -60.5 -73.5 17 13.0 -60.6 255 44 344.6 344.6 295.4 344.6 0.01 29 150 13910 -61.1 -80.1 6 19.0 -61.3 260 42 364.8 364.8 299.6 364.8 0.00 30 101 16340 -65.5 -90.5 2 25.0 -65.7 260 44 400.0 400.0 305.2 400.0 0.00 31 100 16400 -65.7 -90.7 2 25.0 -65.8 260 44 400.8 400.8 305.3 400.8 0.00 32 90 17041 -63.5 -91.5 1 28.0 -63.7 267 36 417.4 417.4 307.4 417.4 0.00 33 74 18232 -65.9 -93.9 1 28.0 -66.1 281 21 436.4 436.4 309.5 436.4 0.00 34 70 18570 -63.3 -91.3 1 28.0 -63.6 285 17 449.0 449.0 310.7 449.0 0.00 35 60 19517 -65.5 -93.5 1 28.0 -65.7 278 19 464.3 464.3 312.1 464.3 0.00 36 50 20640 -61.9 -90.9 1 29.0 -62.4 270 21 497.6 497.6 314.8 497.6 0.00 37 47 21020 -63.9 -91.9 1 28.0 -64.3 267 20 501.7 501.7 315.1 501.7 0.00 38 38 22339 -58.3 -88.3 1 30.0 -59.2 257 16 547.4 547.4 317.9 547.4 0.00 39 30 23830 -56.7 -86.7 1 30.0 -58.0 245 11 590.1 590.1 320.2 590.1 0.01 40 20 26400 -55.7 -86.7 1 31.0 -57.8 270 19 665.7 665.7 323.3 665.8 0.01 41 19 26727 -55.9 -86.9 1 31.0 -58.0 674.9 674.9 323.6 675.0 0.01 TRP 185 12608 -60.5 -73.5 17 13.0 -60.6 255 44 344.6 344.6 295.4 344.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5627.00 m Freezing level: 617.55 mb = 4139.08 m = 13579.49 ft Wetbulb zero: 824.65 mb = 1772.12 m = 5813.97 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 33.30 % Est. max temperature: 19.58 C = 67.25 F Sfc-Lift cond lev (LCL): 887.31 mb = 1167.28 m = 3829.62 ft T: 7.97 C 700-500 lapse rate: 6.12 C/km ThetaE index: 13.79 C Layer 916.0- 793.0 mb Conv cond level (CCL): 893.78 mb = 1107.32 m = 3632.91 ft Mean mixing ratio: 7.84 g/kg Conv temperature: 18.99 C = 66.17 F Cap Strength: 9.11 C Lifted Index: 9.11 C Risk: None Lifted Index @300 mb: 10.68 C Lifted Index @700 mb: 7.59 C Showalter Index: 17.72 C Risk: None Total Totals Index: 18.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: -1.50 C K Index: -22.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.03 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 3.99 J/kg Cap Strength: 9.08 C Lift Cond Lev (LCL): 898.59 mb = 1062.77 m = 3486.75 ft Lev Free Conv (LFC): 883.59 mb = 1201.88 m = 3943.13 ft Equ Level (EL): 853.59 mb = 1486.29 m = 4876.21 ft B at Equ Level: 1.87 J/kg Max Parcel Lev (MPL): 843.59 mb = 1583.75 m = 5195.98 ft Wind level data Storm motion: 347 at 10 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 39 330 3 1.5 -2.6 | 175 7 -0.6 6.8 1 1000 163 330 13 6.5 -11.3 | 293 5 4.4 -1.9 2 925 822 330 11 5.5 -9.5 | 272 3 3.4 -0.1 3 850 1521 360 13 -0.0 -13.0 | 30 4 -2.1 -3.6 4 700 3125 315 9 6.4 -6.4 | 234 5 4.3 3.0 5 500 5790 295 19 17.2 -8.0 | 265 15 15.1 1.4 6 400 7460 260 19 18.7 3.3 | 233 21 16.6 12.7 7 300 9480 265 33 32.9 2.9 | 248 33 30.8 12.3 8 250 10690 260 40 39.4 6.9 | 246 41 37.3 16.4 9 200 12120 255 44 42.5 11.4 | 243 45 40.4 20.8 10 185 12608 255 44 42.5 11.4 | 243 45 40.4 20.8 11 150 13910 260 42 41.4 7.3 | 247 43 39.3 16.7 12 100 16400 260 44 43.3 7.6 | 248 45 41.2 17.0 13 70 18570 285 17 16.4 -4.4 | 251 15 14.3 5.0 14 50 20640 270 21 21.0 -0.0 | 244 21 18.9 9.4 15 30 23830 245 11 10.0 4.6 | 209 16 7.9 14.1 16 20 26400 270 19 19.0 -0.0 | 241 19 16.9 9.4 Wind Parameters Mean winds (0-6000m): 317.4 at 12.9 knts Storm direction: 347.4 at 9.6 knts Shear (0-3000m) pos: 1.1 neg: 1.8 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 62.7 deg Storm rel helicity (0-3000m) pos: 11.6 neg: -6.6 tot: 5.0 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.83 Bulk Shear: 1.25 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 ------------------------------------------------------------------------------- 500 330 11 276 4| 0.0 9.1 9.1| 7.4 -0.7 6.8 13.5 0.78| 12.4 9.7 1000 331 11 279 3| 1.0 4.6 5.5| 8.6 -1.2 7.4 7.4 0.71| 7.6 5.4 1500 338 12 302 3| 2.2 3.0 5.2| 11.6 -1.2 10.4 6.9 0.75| 6.6 5.0 2000 342 12 319 2| 1.6 2.4 4.1| 11.6 -3.2 8.4 4.2 0.53| 5.8 3.1 2500 342 12 317 2| 1.3 2.1 3.4| 11.6 -4.8 6.8 2.7 0.36| 5.3 1.9 3000 340 11 306 2| 1.1 1.8 2.9| 11.6 -6.6 5.0 1.7 0.26| 4.8 1.3 4000 334 11 282 3| 0.8 1.8 2.7| 15.6 -7.0 8.7 2.2 0.30| 4.2 1.2 5000 326 12 274 5| 0.7 1.9 2.6| 18.5 -7.0 11.5 2.3 0.29| 3.8 1.1 6000 317 13 270 7| 0.5 1.9 2.5| 18.9 -13.2 5.7 0.9 0.22| 3.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20251013.00.gif