UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for EETN... Searching the city database file for: EETN ... Date:0000Z 16 APR 25 Station: EETN WMO ident: 26038 Latitude: 59.35 Longitude: 24.80 Elevation: 44.00 ------------------------------------------------------------------------------- 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 1016 44 9.4 2.4 62 7.0 6.1 150 9 281.3 282.0 278.5 293.7 4.47 1 1007 113 10.0 2.0 57 8.0 6.2 144 20 282.6 283.3 279.0 294.9 4.38 2 1000 168 13.4 1.4 44 12.0 7.6 140 29 286.5 287.3 280.7 298.6 4.23 3 999 176 14.2 1.2 41 13.0 7.9 140 29 287.4 288.2 281.1 299.4 4.17 4 995 210 14.4 2.4 44 12.0 8.4 142 28 288.0 288.8 281.8 301.0 4.57 5 970 425 13.8 2.8 47 11.0 8.2 152 24 289.5 290.3 282.7 303.3 4.82 6 925 823 11.0 1.0 50 10.0 6.1 170 17 290.6 291.3 282.8 303.4 4.44 7 850 1520 4.4 -0.6 70 5.0 2.1 195 11 290.8 291.5 282.7 303.2 4.30 8 845 1568 3.8 -0.9 71 4.7 1.7 195 11 290.6 291.4 282.5 302.9 4.24 9 839 1626 3.4 -2.6 65 6.0 0.8 195 11 290.8 291.5 282.1 301.8 3.76 10 820 1811 2.8 -11.2 35 14.0 -2.3 196 12 292.1 292.4 280.5 298.0 1.98 11 797 2040 0.6 -11.4 40 12.0 -3.6 197 12 292.1 292.5 280.5 298.1 2.00 12 765 2369 -0.3 -30.3 8 30.0 -7.0 198 13 294.6 294.6 279.5 295.9 0.40 13 707 2998 -1.3 -40.3 3 39.0 -8.5 200 14 300.2 300.2 281.7 300.8 0.16 14 700 3077 -1.9 -39.9 4 38.0 -8.9 200 14 300.4 300.4 281.7 301.0 0.17 15 659 3553 -5.3 -46.3 2 41.0 -11.5 213 15 301.8 301.8 282.2 302.1 0.09 16 612 4128 -9.1 -24.1 28 15.0 -12.8 230 16 303.9 304.0 284.1 306.8 0.89 17 560 4808 -13.5 -41.5 7 28.0 -17.6 250 17 306.5 306.5 284.2 307.1 0.18 18 500 5660 -19.1 -45.1 8 26.0 -22.1 275 18 309.8 309.8 285.4 310.3 0.14 19 490 5811 -20.1 -44.1 10 24.0 -22.9 275 18 310.3 310.3 285.7 310.9 0.16 20 485 5887 -20.7 -33.7 30 13.0 -22.8 275 18 310.5 310.6 286.1 312.1 0.46 21 442 6567 -27.1 -37.1 38 10.0 -28.3 275 19 310.8 310.8 286.1 312.0 0.36 22 406 7175 -32.3 -45.3 26 13.0 -33.3 275 20 311.7 311.7 286.1 312.3 0.16 23 400 7280 -33.1 -45.1 29 12.0 -34.0 275 20 312.0 312.0 286.2 312.6 0.17 24 312 8964 -48.5 -55.5 44 7.0 -48.7 262 26 313.5 313.5 286.6 313.7 0.07 25 311 8985 -48.7 -55.7 44 7.0 -48.9 262 26 313.5 313.5 286.6 313.7 0.06 26 304 9134 -49.5 -62.5 20 13.0 -49.8 261 27 314.4 314.4 286.9 314.5 0.03 27 300 9220 -49.9 -60.9 26 11.0 -50.1 260 27 315.0 315.0 287.1 315.2 0.04 28 272 9854 -55.5 -60.5 54 5.0 -55.6 260 27 315.8 315.9 287.4 316.0 0.04 29 261 10118 -56.7 -64.7 36 8.0 -56.8 260 27 317.8 317.8 288.1 317.9 0.02 30 250 10390 -58.7 -64.7 46 6.0 -58.8 260 27 318.8 318.8 288.4 318.9 0.03 31 240 10646 -60.5 -63.8 65 3.3 -60.6 268 29 319.8 319.8 288.7 320.0 0.03 32 238 10698 -60.7 -65.7 52 5.0 -60.7 270 30 320.3 320.3 288.9 320.4 0.02 33 236 10751 -60.1 -70.1 26 10.0 -60.2 270 30 322.0 322.0 289.3 322.0 0.01 34 230 10913 -58.9 -74.9 11 16.0 -59.0 269 31 326.2 326.2 290.6 326.2 0.01 35 209 11513 -60.3 -75.3 12 15.0 -60.4 266 33 333.1 333.1 292.6 333.1 0.01 36 200 11790 -57.1 -80.1 4 23.0 -57.3 265 34 342.3 342.3 294.9 342.4 0.00 37 168 12895 -52.7 -82.7 1 30.0 -53.1 268 29 367.2 367.2 300.1 367.2 0.00 38 150 13620 -53.7 -82.7 2 29.0 -54.1 270 26 377.5 377.5 301.9 377.6 0.00 39 131 14489 -55.7 -84.7 1 29.0 -56.1 267 25 388.9 388.9 303.6 388.9 0.00 40 100 16220 -54.1 -84.1 1 30.0 -54.7 260 24 423.2 423.2 308.1 423.2 0.00 41 87 17116 -53.1 -84.1 1 31.0 -53.9 442.4 442.4 310.1 442.4 0.00 TRP 238 10698 -60.7 -65.7 52 5.0 -60.7 270 30 320.3 320.3 288.9 320.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 775.67 mb = 2259.14 m = 7411.79 ft Wetbulb zero: 834.26 mb = 1671.56 m = 5484.07 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 25.44 % Est. max temperature: 18.90 C = 66.02 F Sfc-Lift cond lev (LCL): 913.15 mb = 929.30 m = 3048.84 ft T: 9.99 C 700-500 lapse rate: 6.66 C/km ThetaE index: 5.37 C Layer 850.0- 797.0 mb Conv cond level (CCL): 691.35 mb = 3175.00 m = 10416.54 ft Mean mixing ratio: 4.58 g/kg Conv temperature: 28.89 C = 84.01 F Cap Strength: 7.52 C Lifted Index: 8.71 C Risk: None Lifted Index @300 mb: 9.55 C Lifted Index @700 mb: 6.58 C Showalter Index: 7.66 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.50 C K Index: -15.10 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.97 J/kg Max Up Vert Vel: 7.07 m/s Conv Inhibition (B-): 14385.46 J/kg Cap Strength: 8.64 C Lift Cond Lev (LCL): 822.86 mb = 1782.95 m = 5849.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 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 1016 44 150 9 -4.5 7.8 | 98 15 -15.0 2.2 1 1000 168 140 29 -18.6 22.2 | 120 34 -29.1 16.6 2 925 823 170 17 -3.0 16.7 | 130 17 -13.4 11.2 3 850 1520 195 11 2.8 10.6 | 124 9 -7.6 5.0 4 700 3077 200 14 4.8 13.2 | 143 9 -5.7 7.6 5 500 5660 275 18 17.9 -1.6 | 314 10 7.5 -7.2 6 400 7280 275 20 19.9 -1.7 | 308 12 9.5 -7.3 7 300 9220 260 27 26.6 4.7 | 273 16 16.1 -0.9 8 250 10390 260 27 26.6 4.7 | 273 16 16.1 -0.9 9 238 10698 270 30 30.0 -0.0 | 286 20 19.5 -5.6 10 200 11790 265 34 33.9 3.0 | 276 24 23.4 -2.6 11 150 13620 270 26 26.0 -0.0 | 290 17 15.5 -5.6 12 100 16220 260 24 23.6 4.2 | 276 13 13.2 -1.4 Wind Parameters Mean winds (0-6000m): 211.9 at 15.8 knts Storm direction: 241.9 at 11.9 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 44.4 deg Storm rel helicity (0-3000m) pos: 89.7 neg: -3.7 tot: 86.0 m^2/s^2 ave: 28.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 66.86 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 ------------------------------------------------------------------------------- 500 146 24 121 28| 13.6 0.0 13.6| 76.7 0.0 76.7 153.3 0.46| 28.0 12.9 1000 154 21 124 24| 4.3 0.0 4.3| 82.2 0.0 82.2 82.2 0.37| 18.9 7.0 1500 161 18 125 20| 2.7 0.0 2.7| 82.2 -3.7 78.5 52.3 0.29| 14.6 4.2 2000 167 17 127 18| 2.3 0.0 2.3| 84.7 -3.7 81.0 40.5 0.31| 11.2 3.4 2500 172 16 128 16| 2.0 0.0 2.0| 87.2 -3.7 83.4 33.4 0.32| 9.2 2.9 3000 177 15 131 15| 1.8 0.0 1.8| 89.7 -3.7 86.0 28.7 0.34| 7.8 2.6 4000 186 15 137 13| 2.1 0.0 2.1|100.4 -3.7 96.6 24.2 0.40| 6.8 2.7 5000 198 15 148 11| 2.2 0.0 2.2|110.2 -3.7 106.5 21.3 0.47| 6.3 3.0 6000 212 16 165 8| 2.1 0.0 2.1|118.6 -4.4 114.3 19.0 0.48| 5.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//EETN/skewt/EETN.skewt.20250416.00.gif