UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101510.upa.cvt Date: 1000Z 15 OCT 25 Searching for EG023... Searching the city database file for: EG023 ... Date:1000Z 15 OCT 25 Station: EG023 WMO ident: 3023 Latitude: 57.35 Longitude: -7.37 ------------------------------------------------------------------------------- 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 1033 5 11.6 8.6 82 3.0 10.0 40 2 282.1 283.3 281.7 300.8 6.79 1 1000 275 9.8 6.2 78 3.6 7.9 150 2 283.0 284.0 281.1 299.4 5.95 2 925 916 4.2 4.2 100 0.0 4.2 125 5 283.6 284.6 281.0 299.2 5.59 3 850 1611 8.4 -9.6 27 18.0 1.3 255 10 294.9 295.3 282.0 301.5 2.17 4 700 3192 0.0 -10.0 47 10.0 -3.9 265 8 302.5 303.0 285.5 310.4 2.55 5 500 5810 -15.5 -42.5 8 27.0 -19.4 260 27 314.1 314.2 287.0 314.8 0.18 6 400 7450 -28.7 -37.7 42 9.0 -29.8 255 24 317.7 317.8 288.4 319.0 0.37 7 300 9440 -44.9 -55.9 28 11.0 -45.3 260 19 322.1 322.1 289.5 322.3 0.07 8 250 10630 -54.3 -61.3 42 7.0 -54.4 250 21 325.3 325.3 290.4 325.5 0.04 9 200 12030 -62.5 -68.5 44 6.0 -62.6 250 33 333.8 333.8 292.7 333.9 0.02 10 189 12378 -63.9 -70.9 38 7.0 -64.0 245 18 337.0 337.0 293.6 337.0 0.01 11 150 13810 -59.7 -82.7 3 23.0 -59.9 285 11 367.2 367.2 300.1 367.2 0.00 TRP 189 12378 -63.9 -70.9 38 7.0 -64.0 245 18 337.0 337.0 293.6 337.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 700.00 mb = 3192.00 m = 10472.31 ft Wetbulb zero: 812.99 mb = 1973.53 m = 6474.76 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 43.11 % Est. max temperature: 19.34 C = 66.82 F Sfc-Lift cond lev (LCL): 987.22 mb = 380.73 m = 1249.09 ft T: 8.88 C 700-500 lapse rate: 5.92 C/km ThetaE index: 1.62 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 940.09 mb = 782.97 m = 2568.77 ft Mean mixing ratio: 5.97 g/kg Conv temperature: 12.98 C = 55.36 F Cap Strength: 9.65 C Lifted Index: 13.78 C Risk: None Lifted Index @300 mb: 16.02 C Lifted Index @700 mb: 9.65 C Showalter Index: 12.37 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 5.90 C K Index: 4.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.56 J/kg Max Up Vert Vel: 3.02 m/s Conv Inhibition (B-): 3.41 J/kg Cap Strength: 13.57 C Lift Cond Lev (LCL): 946.68 mb = 725.48 m = 2380.17 ft Lev Free Conv (LFC): 931.68 mb = 856.80 m = 2811.00 ft Equ Level (EL): 921.68 mb = 945.52 m = 3102.06 ft B at Equ Level: 3.67 J/kg Max Parcel Lev (MPL): 911.68 mb = 1035.18 m = 3396.23 ft Wind level data Storm motion: 288 at 9 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 1033 5 40 2 -1.3 -1.5 | 97 10 -10.1 1.3 1 1000 275 150 2 -1.0 1.7 | 115 11 -9.8 4.6 2 925 916 125 5 -4.1 2.9 | 114 14 -12.9 5.7 3 850 1611 255 10 9.7 2.6 | 189 5 0.8 5.4 4 700 3192 265 8 8.0 0.7 | 167 4 -0.8 3.5 5 500 5810 260 27 26.6 4.7 | 247 19 17.8 7.5 6 400 7450 255 24 23.2 6.2 | 238 17 14.4 9.1 7 300 9440 260 19 18.7 3.3 | 238 12 9.9 6.1 8 250 10630 250 21 19.7 7.2 | 227 15 10.9 10.0 9 200 12030 250 33 31.0 11.3 | 238 26 22.2 14.1 10 189 12378 245 18 16.3 7.6 | 216 13 7.5 10.4 11 150 13810 285 11 10.6 -2.8 | 270 2 1.8 -0.0 Wind Parameters Mean winds (0-6000m): 257.9 at 12.3 knts Storm direction: 287.9 at 9.3 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 54.1 neg: -3.2 tot: 50.9 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 25.56 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 ------------------------------------------------------------------------------- 500 128 2 112 11| 4.1 0.0 4.1| 10.3 0.0 10.3 20.6 0.75| 4.9 3.7 1000 129 3 113 12| 3.3 0.0 3.3| 16.4 -1.6 14.8 14.8 0.55| 4.4 2.4 1500 167 5 127 12| 3.8 0.0 3.8| 50.6 -1.6 48.9 32.6 0.72| 7.3 5.3 2000 219 6 145 9| 2.9 0.0 2.9| 54.1 -2.0 52.1 26.1 0.68| 6.5 4.4 2500 237 7 153 7| 2.2 0.0 2.2| 54.1 -2.6 51.5 20.6 0.64| 5.4 3.4 3000 245 7 156 6| 1.7 0.0 1.7| 54.1 -3.2 50.9 17.0 0.60| 4.6 2.7 4000 253 8 165 5| 1.5 0.5 2.0| 59.6 -3.4 56.2 14.1 0.62| 4.2 2.6 5000 257 10 187 5| 1.2 1.1 2.3| 65.8 -3.4 62.4 12.5 0.57| 4.1 2.4 6000 258 12 211 6| 1.0 1.4 2.4| 69.5 -5.1 64.4 10.7 0.51| 4.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//EG023/skewt/EG023.skewt.20251015.10.gif