UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for ES591... Searching the city database file for: ES591 ... Date:1200Z 27 OCT 25 Station: ES591 WMO ident: 2591 Latitude: 57.65 Longitude: 18.35 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -110 SFC 981 48 8.4 7.0 91 1.4 7.6 150 7 283.1 284.2 281.7 300.8 6.41 2 925 530 4.2 2.7 90 1.5 3.5 170 15 283.6 284.5 280.3 297.6 5.02 3 850 1212 -0.9 -1.0 99 0.1 -0.9 195 15 285.2 285.9 280.0 297.0 4.18 4 700 2736 -11.1 -13.1 85 2.0 -11.7 240 21 290.2 290.5 279.6 296.1 1.99 5 500 5240 -27.3 -34.3 51 7.0 -28.2 270 19 299.8 299.8 281.8 301.2 0.42 6 400 6810 -39.3 -49.3 34 10.0 -39.8 200 13 303.9 303.9 283.1 304.3 0.11 7 300 8720 -52.3 -62.3 29 10.0 -52.5 190 11 311.6 311.6 285.9 311.7 0.03 8 282 9117 -54.5 -65.5 25 11.0 -54.6 215 11 314.0 314.0 286.8 314.1 0.02 9 250 9890 -52.7 -74.7 5 22.0 -53.0 245 9 327.7 327.7 291.0 327.7 0.01 10 200 11340 -50.1 -79.1 2 29.0 -50.6 275 9 353.4 353.4 297.4 353.4 0.00 11 150 13210 -51.3 -82.3 1 31.0 -51.8 290 13 381.7 381.7 302.5 381.7 0.00 12 100 15830 -53.9 -84.9 1 31.0 -54.5 255 21 423.6 423.6 308.2 423.6 0.00 TRP 282 9117 -54.5 -65.5 25 11.0 -54.6 215 11 314.0 314.0 286.8 314.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: 863.24 mb = 1091.65 m = 3581.48 ft Wetbulb zero: 866.06 mb = 1061.07 m = 3481.17 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 80.40 % Est. max temperature: 11.09 C = 51.96 F Sfc-Lift cond lev (LCL): 960.28 mb = 223.33 m = 732.70 ft T: 6.87 C 700-500 lapse rate: 6.47 C/km ThetaE index: 4.68 C Layer 925.0- 500.0 mb Conv cond level (CCL): 909.33 mb = 667.84 m = 2191.04 ft Mean mixing ratio: 5.29 g/kg Conv temperature: 9.23 C = 48.62 F Cap Strength: 0.18 C Lifted Index: 2.74 C Risk: None Lifted Index @300 mb: 9.44 C Lifted Index @700 mb: -0.75 C Showalter Index: 3.73 C Risk: None Total Totals Index: 52.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 26.30 C K Index: 23.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 268.74 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.46 J/kg Max Up Vert Vel: 11.53 m/s Conv Inhibition (B-): 0.52 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 912.79 mb = 637.18 m = 2090.46 ft Lev Free Conv (LFC): 897.79 mb = 770.82 m = 2528.91 ft Equ Level (EL): 627.79 mb = 3546.24 m = 11634.51 ft B at Equ Level: 66.00 J/kg Max Parcel Lev (MPL): 517.79 mb = 4979.82 m = 16337.81 ft Wind level data Storm motion: 267 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 ---------------------------------------------------------- 0 981 48 150 7 -3.5 6.1 | 107 18 -16.9 5.3 1 925 530 170 15 -2.6 14.8 | 131 21 -16.0 14.0 2 850 1212 195 15 3.9 14.5 | 145 17 -9.5 13.7 3 700 2736 240 21 18.2 10.5 | 206 11 4.8 9.7 4 500 5240 270 19 19.0 -0.0 | 278 6 5.6 -0.8 5 400 6810 200 13 4.4 12.2 | 142 15 -9.0 11.5 6 300 8720 190 11 1.9 10.8 | 131 15 -11.5 10.1 7 282 9117 215 11 6.3 9.0 | 139 11 -7.1 8.3 8 250 9890 245 9 8.2 3.8 | 120 6 -5.3 3.0 9 200 11340 275 9 9.0 -0.8 | 71 5 -4.5 -1.5 10 150 13210 290 13 12.2 -4.4 | 13 5 -1.2 -5.2 11 100 15830 255 21 20.3 5.4 | 236 8 6.9 4.7 Wind Parameters Mean winds (0-6000m): 236.8 at 17.9 knts Storm direction: 266.8 at 13.5 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 119.6 neg: 0.0 tot: 119.6 m^2/s^2 ave: 39.9 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.53 Bulk Shear: 43.34 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 ------------------------------------------------------------------------------- 500 164 11 121 19| 9.1 0.0 9.1| 43.1 0.0 43.1 86.1 0.92| 9.3 8.5 1000 173 13 129 19| 5.4 0.0 5.4| 61.2 0.0 61.2 61.2 0.85| 7.1 6.1 1500 182 14 135 18| 4.7 0.0 4.7| 77.7 0.0 77.7 51.8 0.85| 6.3 5.3 2000 191 15 142 17| 4.4 0.0 4.4| 94.6 0.0 94.6 47.3 0.86| 6.0 5.1 2500 201 16 151 16| 4.3 0.0 4.3|110.9 0.0 110.9 44.3 0.87| 5.9 5.1 3000 210 16 159 14| 3.8 0.0 3.8|119.6 0.0 119.6 39.9 0.87| 5.5 4.8 4000 222 17 172 12| 2.9 0.0 2.9|127.2 0.0 127.2 31.8 0.86| 4.7 4.0 5000 232 18 184 10| 2.4 0.0 2.4|133.7 0.0 133.7 26.7 0.87| 4.2 3.6 6000 237 18 190 9| 2.0 0.9 2.9|134.7 -16.1 118.5 19.8 0.49| 4.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//ES591/skewt/ES591.skewt.20251027.12.gif