UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 17 OCT 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 1017 27 3.0 -4.0 60 7.0 0.3 180 1 274.8 275.3 272.6 282.5 2.79 1 1000 163 2.6 -4.4 60 7.0 -0.0 185 1 275.8 276.2 273.1 283.4 2.75 2 978 342 1.6 -5.4 60 7.0 -1.0 192 2 276.5 276.9 273.3 283.8 2.61 3 925 787 -2.7 -7.7 68 5.0 -4.4 210 3 276.5 276.9 272.9 283.0 2.31 4 875 1225 -6.5 -10.0 76 3.5 -7.6 233 4 277.0 277.4 272.8 282.8 2.04 5 858 1379 -7.1 -10.3 78 3.2 -8.1 241 5 278.0 278.3 273.3 283.7 2.03 6 850 1452 -7.5 -11.0 76 3.5 -8.5 245 5 278.3 278.6 273.3 283.8 1.94 7 733 2588 -15.1 -22.1 55 7.0 -16.5 272 11 282.0 282.2 273.8 284.7 0.89 8 722 2703 -13.9 -20.9 55 7.0 -15.4 274 12 284.6 284.7 275.4 287.6 1.00 9 700 2937 -15.5 -23.5 50 8.0 -17.1 280 13 285.3 285.5 275.5 287.8 0.82 10 622 3816 -21.1 -32.1 37 11.0 -22.6 276 14 288.7 288.8 276.7 290.0 0.42 11 596 4129 -22.1 -32.1 40 10.0 -23.5 275 14 291.1 291.2 277.9 292.5 0.43 12 500 5390 -32.5 -36.3 69 3.8 -32.9 270 15 293.4 293.5 278.9 294.5 0.34 13 486 5591 -33.7 -37.5 69 3.8 -34.0 266 15 294.3 294.4 279.3 295.4 0.31 14 483 5635 -33.5 -37.3 69 3.8 -33.8 265 15 295.1 295.2 279.6 296.2 0.32 15 464 5917 -34.7 -38.8 66 4.1 -35.0 258 14 297.0 297.1 280.4 298.0 0.29 16 400 6940 -43.5 -47.7 63 4.2 -43.7 235 13 298.5 298.5 280.8 298.9 0.13 17 354 7746 -50.9 -55.1 61 4.2 -51.0 241 15 299.1 299.1 281.0 299.3 0.06 18 326 8277 -54.1 -58.6 58 4.5 -54.2 245 17 301.8 301.8 282.2 302.0 0.04 19 324 8316 -54.1 -58.6 58 4.5 -54.2 246 17 302.4 302.4 282.4 302.5 0.04 20 300 8810 -52.7 -57.4 57 4.7 -52.8 265 23 311.1 311.1 285.8 311.3 0.05 21 250 10000 -50.3 -56.3 49 6.0 -50.5 280 35 331.3 331.3 292.2 331.6 0.07 22 232 10489 -49.1 -55.1 50 6.0 -49.3 282 39 340.3 340.3 294.5 340.6 0.09 23 201 11427 -50.9 -58.9 38 8.0 -51.2 285 46 351.7 351.7 297.1 352.0 0.07 24 200 11460 -50.5 -58.5 38 8.0 -50.8 285 46 352.8 352.8 297.3 353.1 0.07 25 183 12038 -48.3 -58.3 31 10.0 -48.7 282 48 365.5 365.5 299.8 365.8 0.08 26 150 13330 -51.3 -64.3 20 13.0 -51.7 275 54 381.7 381.7 302.5 381.9 0.04 27 102 15841 -50.9 -67.9 12 17.0 -51.7 265 48 427.0 427.0 308.5 427.2 0.04 28 100 15970 -51.9 -68.9 11 17.0 -52.6 265 48 427.4 427.5 308.6 427.6 0.04 29 98 16101 -52.7 -69.7 11 17.0 -53.4 266 48 428.4 428.4 308.7 428.5 0.03 30 75 17840 -50.1 -69.1 9 19.0 -51.2 277 45 467.9 467.9 312.5 468.2 0.05 31 70 18290 -51.5 -70.5 9 19.0 -52.5 280 44 474.2 474.2 313.0 474.4 0.04 32 50 20460 -54.7 -74.7 7 20.0 -55.7 270 35 514.6 514.6 315.9 514.8 0.03 33 35 22762 -49.7 -71.7 6 22.0 -51.9 284 29 582.9 582.9 319.8 583.4 0.07 34 30 23760 -53.7 -75.7 5 22.0 -55.4 290 27 598.2 598.3 320.5 598.6 0.04 35 23 25463 -55.3 -77.3 5 22.0 -57.2 293 18 640.8 640.8 322.3 641.1 0.04 36 20 26360 -52.9 -74.9 5 22.0 -55.5 295 13 674.3 674.3 323.6 674.9 0.07 37 19 26690 -54.7 -76.7 5 22.0 -57.0 678.6 678.6 323.7 679.1 0.06 38 17 27404 -53.1 -76.1 4 23.0 -56.0 705.7 705.7 324.6 706.3 0.07 TRP 326 8277 -54.1 -58.6 58 4.5 -54.2 245 17 301.8 301.8 282.2 302.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5227.00 m Freezing level: 958.28 mb = 507.76 m = 1665.86 ft Wetbulb zero: 1001.88 mb = 147.84 m = 485.04 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 57.24 % Est. max temperature: 5.66 C = 42.18 F Sfc-Lift cond lev (LCL): 912.23 mb = 896.63 m = 2941.65 ft T: -3.65 C 700-500 lapse rate: 6.93 C/km ThetaE index: 0.98 C Layer 925.0- 858.0 mb Conv cond level (CCL): 848.40 mb = 1466.45 m = 4811.13 ft Mean mixing ratio: 2.54 g/kg Conv temperature: 6.53 C = 43.75 F Cap Strength: 8.11 C Lifted Index: 8.82 C Risk: None Lifted Index @300 mb: 19.70 C Lifted Index @700 mb: 4.72 C Showalter Index: 8.44 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 21.50 C K Index: 6.00 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.40 J/kg Max Up Vert Vel: 3.29 m/s Conv Inhibition (B-): 52135.34 J/kg Cap Strength: 8.77 C Lift Cond Lev (LCL): 875.60 mb = 1219.94 m = 4002.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 8 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 1017 27 180 1 0.0 1.0 | 125 8 -6.8 4.8 1 1000 163 185 1 0.1 1.0 | 126 8 -6.7 4.8 2 925 787 210 3 1.5 2.6 | 140 8 -5.3 6.4 3 850 1452 245 5 4.5 2.1 | 159 6 -2.2 5.9 4 700 2937 280 13 12.8 -2.3 | 256 6 6.0 1.5 5 500 5390 270 15 15.0 -0.0 | 245 9 8.2 3.8 6 400 6940 235 13 10.6 7.5 | 199 12 3.9 11.2 7 326 8277 245 17 15.4 7.2 | 218 14 8.6 11.0 8 300 8810 265 23 22.9 2.0 | 250 17 16.1 5.8 9 250 10000 280 35 34.5 -6.1 | 275 28 27.7 -2.3 10 200 11460 285 46 44.4 -11.9 | 282 39 37.7 -8.1 11 150 13330 275 54 53.8 -4.7 | 271 47 47.0 -0.9 12 100 15970 265 48 47.8 4.2 | 259 42 41.1 8.0 13 70 18290 280 44 43.3 -7.6 | 276 37 36.6 -3.9 14 50 20460 270 35 35.0 -0.0 | 262 28 28.2 3.8 15 30 23760 290 27 25.4 -9.2 | 286 19 18.6 -5.5 16 20 26360 295 13 11.8 -5.5 | 289 5 5.0 -1.7 Wind Parameters Mean winds (0-6000m): 269.2 at 10.3 knts Storm direction: 299.2 at 7.7 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 130.2 deg Storm rel helicity (0-3000m) pos: 24.0 neg: 0.0 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 13.48 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 ------------------------------------------------------------------------------- 500 193 1 129 8| 1.3 0.0 1.3| 2.8 0.0 2.8 5.6 0.97| 1.3 1.3 1000 207 2 135 8| 1.6 0.0 1.6| 6.8 0.0 6.8 6.8 0.95| 1.7 1.6 1500 224 3 141 8| 1.7 0.0 1.7| 10.4 0.0 10.4 6.9 0.87| 2.0 1.7 2000 237 4 149 7| 2.0 0.0 2.0| 14.9 0.0 14.9 7.5 0.90| 2.3 2.1 2500 250 5 160 6| 2.2 0.0 2.2| 19.6 0.0 19.6 7.9 0.93| 2.5 2.3 3000 262 6 173 5| 2.3 0.0 2.3| 24.0 0.0 24.0 8.0 0.93| 2.6 2.4 4000 269 8 197 4| 1.7 0.2 1.9| 24.0 -1.0 23.0 5.8 0.83| 2.1 1.8 5000 270 9 215 5| 1.4 0.3 1.6| 24.0 -2.2 21.8 4.4 0.73| 1.8 1.3 6000 269 10 222 5| 1.1 0.5 1.6| 24.0 -11.8 12.1 2.0 0.42| 1.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251017.12.gif