UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for LGIR... Searching the city database file for: LGIR ... Date:0000Z 27 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 1008 39 13.6 10.2 80 3.4 11.6 175 7 286.1 287.5 284.5 307.7 7.77 1 1000 102 15.0 12.5 85 2.5 13.5 155 11 288.1 289.8 286.6 313.7 9.14 2 986 222 15.4 11.8 79 3.6 13.2 144 11 289.7 291.3 286.9 314.7 8.84 3 977 299 14.6 12.0 84 2.6 13.0 137 10 289.7 291.3 287.1 315.2 9.05 4 925 759 11.0 8.4 84 2.6 9.5 95 9 290.6 291.9 286.0 311.8 7.49 5 910 895 10.0 8.4 90 1.6 9.1 96 8 290.9 292.2 286.2 312.6 7.62 6 850 1460 6.8 3.1 77 3.7 4.9 100 3 293.3 294.3 285.2 309.6 5.63 7 803 1924 3.4 2.8 96 0.6 3.1 145 6 294.5 295.5 285.8 311.4 5.84 8 786 2098 4.8 -9.2 35 14.0 -0.8 162 7 297.8 298.2 283.5 305.2 2.42 9 770 2266 5.6 -18.4 16 24.0 -2.3 179 8 300.4 300.6 283.0 304.1 1.16 10 761 2362 5.4 -22.6 11 28.0 -3.0 188 9 301.2 301.3 283.0 303.9 0.82 11 700 3039 0.8 -13.2 34 14.0 -4.3 255 13 303.4 303.7 285.2 309.6 1.97 12 675 3330 0.2 257 15 305.9 13 653 3594 -0.7 -21.7 19 21.0 -7.0 259 17 307.8 308.0 285.7 311.2 1.03 14 605 4197 -5.3 -22.3 25 17.0 -10.1 264 22 309.2 309.4 286.3 312.8 1.06 15 546 4992 -11.1 -25.1 30 14.0 -14.6 270 28 311.6 311.7 286.9 314.6 0.91 16 500 5660 -16.1 -35.1 18 19.0 -19.4 275 33 313.4 313.5 287.0 314.8 0.39 17 455 6362 -21.7 -39.7 18 18.0 -24.1 283 29 315.0 315.0 287.4 315.9 0.27 18 415 7034 -25.5 -44.5 15 19.0 -27.5 292 25 318.5 318.5 288.5 319.1 0.18 19 400 7300 -27.9 -43.9 20 16.0 -29.5 295 23 318.7 318.8 288.6 319.5 0.19 20 355 8147 -34.9 -51.9 16 17.0 -36.0 287 25 320.4 320.4 289.0 320.7 0.09 21 327 8716 -39.3 -51.3 27 12.0 -39.9 281 27 321.9 322.0 289.5 322.3 0.10 22 300 9300 -44.7 -48.6 65 3.9 -44.9 275 29 322.4 322.4 289.6 322.9 0.15 23 264 10138 -52.3 -55.0 73 2.7 -52.4 275 29 323.2 323.3 289.8 323.6 0.08 24 259 10262 -51.5 -59.5 38 8.0 -51.7 275 29 326.2 326.2 290.7 326.4 0.05 25 250 10490 -52.7 -65.7 19 13.0 -52.9 275 29 327.7 327.7 291.1 327.8 0.02 26 242 10701 -53.9 -68.9 14 15.0 -54.1 270 31 329.0 329.0 291.5 329.0 0.01 27 238 10809 -53.3 -67.3 17 14.0 -53.5 270 31 331.5 331.5 292.2 331.5 0.02 28 200 11930 -55.7 -76.7 6 21.0 -55.9 275 33 344.6 344.6 295.4 344.6 0.01 29 150 13760 -54.7 -85.7 1 31.0 -55.1 260 33 375.8 375.8 301.6 375.8 0.00 30 101 16249 -62.3 -91.3 1 29.0 -62.5 275 33 406.2 406.2 306.0 406.2 0.00 31 100 16310 -62.7 -91.7 1 29.0 -62.9 275 33 406.6 406.6 306.1 406.6 0.00 32 93 16754 -65.1 -93.1 1 28.0 -65.3 276 31 410.4 410.4 306.6 410.4 0.00 33 70 18500 -61.3 -90.3 1 29.0 -61.7 280 21 453.2 453.2 311.1 453.2 0.00 34 54 20110 -63.7 -91.7 1 28.0 -64.0 299 13 482.6 482.6 313.7 482.6 0.00 35 50 20590 -58.7 -88.7 1 30.0 -59.4 305 11 505.2 505.2 315.3 505.2 0.00 36 38 22308 -59.7 -89.7 1 30.0 -60.4 262 10 543.8 543.8 317.8 543.9 0.00 37 30 23800 -55.1 -86.1 1 31.0 -56.7 225 9 594.4 594.4 320.3 594.5 0.01 38 28 24241 -54.7 -85.7 1 31.0 -56.4 607.4 607.4 320.9 607.4 0.01 TRP 242 10701 -53.9 -68.9 14 15.0 -54.1 270 31 329.0 329.0 291.5 329.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 670.11 mb = 3388.63 m = 11117.41 ft Wetbulb zero: 789.42 mb = 2062.92 m = 6768.03 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 47.21 % Est. max temperature: 20.46 C = 68.83 F Sfc-Lift cond lev (LCL): 957.80 mb = 466.05 m = 1529.01 ft T: 13.29 C 700-500 lapse rate: 6.45 C/km ThetaE index: 7.60 C Layer 786.0- 700.0 mb Conv cond level (CCL): 900.86 mb = 978.94 m = 3211.70 ft Mean mixing ratio: 8.31 g/kg Conv temperature: 18.76 C = 65.77 F Cap Strength: 5.26 C Lifted Index: 4.15 C Risk: None Lifted Index @300 mb: 6.73 C Lifted Index @700 mb: 3.36 C Showalter Index: 6.44 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.20 C K Index: 12.00 Risk: None Sweat Index: 76.20 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.42 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 19.62 J/kg Cap Strength: 5.19 C Lift Cond Lev (LCL): 920.38 mb = 800.74 m = 2627.06 ft Lev Free Conv (LFC): 825.38 mb = 1699.83 m = 5576.80 ft Equ Level (EL): 795.38 mb = 2001.69 m = 6567.15 ft B at Equ Level: 9.28 J/kg Max Parcel Lev (MPL): 775.38 mb = 2209.20 m = 7247.93 ft Wind level data Storm motion: 295 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 1008 39 175 7 -0.6 7.0 | 136 17 -11.7 12.1 1 1000 102 155 11 -4.6 10.0 | 134 22 -15.7 15.1 2 925 759 95 9 -9.0 0.8 | 106 21 -20.0 5.9 3 850 1460 100 3 -3.0 0.5 | 112 15 -14.0 5.6 4 700 3039 255 13 12.6 3.4 | 190 9 1.5 8.5 5 500 5660 275 33 32.9 -2.9 | 264 22 21.8 2.2 6 400 7300 295 23 20.8 -9.7 | 295 11 9.8 -4.6 7 300 9300 275 29 28.9 -2.5 | 262 18 17.8 2.6 8 250 10490 275 29 28.9 -2.5 | 262 18 17.8 2.6 9 242 10701 270 31 31.0 -0.0 | 256 21 19.9 5.1 10 200 11930 275 33 32.9 -2.9 | 264 22 21.8 2.2 11 150 13760 260 33 32.5 5.7 | 243 24 21.4 10.9 12 100 16310 275 33 32.9 -2.9 | 264 22 21.8 2.2 13 70 18500 280 21 20.7 -3.6 | 261 10 9.6 1.5 14 50 20590 305 11 9.0 -6.3 | 60 2 -2.0 -1.2 15 30 23800 225 9 6.4 6.4 | 158 12 -4.7 11.5 Wind Parameters Mean winds (0-6000m): 264.9 at 16.2 knts Storm direction: 294.9 at 12.2 knts Shear (0-3000m) pos: 3.3 neg: 1.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 54.0 deg Storm rel helicity (0-3000m) pos: 87.9 neg: -62.0 tot: 25.9 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 73.76 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 ------------------------------------------------------------------------------- 500 140 10 126 22| 0.0 8.9 8.9| 0.0 -45.2 -45.2 -90.4 -0.67| 12.3 -8.2 1000 122 9 118 21| 0.0 4.4 4.4| 2.7 -62.0 -59.3 -59.3 -0.59| 9.0 -5.3 1500 117 8 116 20| 1.1 2.9 4.0| 8.6 -62.0 -53.4 -35.6 -0.42| 7.4 -3.1 2000 122 7 117 19| 1.7 2.2 3.9| 30.3 -62.0 -31.7 -15.8 -0.16| 6.9 -1.1 2500 140 7 124 19| 2.8 1.8 4.5| 63.1 -62.0 1.1 0.5 0.09| 7.1 0.6 3000 172 8 137 18| 3.3 1.5 4.8| 87.9 -62.0 25.9 8.6 0.24| 7.7 1.8 4000 235 10 166 11| 3.5 1.1 4.6|106.6 -62.0 44.6 11.2 0.34| 6.8 2.3 5000 255 13 190 9| 3.6 0.9 4.5|130.3 -62.0 68.3 13.7 0.39| 6.3 2.4 6000 265 16 218 8| 3.2 0.7 3.9|160.5 -62.0 98.5 16.4 0.42| 6.0 2.5 Wrote GIF file: /home/apache/climate/data/raob//LGIR/skewt/LGIR.skewt.20250427.00.gif