UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 2 DEC 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 1016 19 1.6 -6.4 55 8.0 -1.2 180 7 273.5 273.9 271.1 279.9 2.33 1 1000 147 1.0 -7.0 55 8.0 -1.8 185 7 274.1 274.5 271.4 280.4 2.26 2 925 767 -4.5 -10.5 63 6.0 -6.3 260 23 274.7 275.0 271.1 279.9 1.85 3 887 1096 -7.7 -10.8 78 3.1 -8.6 245 22 274.7 275.0 271.1 280.0 1.89 4 860 1339 -4.7 -24.7 19 20.0 -9.0 234 21 280.3 280.4 272.3 282.1 0.60 5 850 1431 -5.5 -28.5 14 23.0 -9.9 230 21 280.4 280.5 272.1 281.7 0.43 6 837 1552 -5.1 -29.1 13 24.0 -9.7 230 22 282.0 282.1 273.1 283.3 0.41 7 700 2922 -16.9 -34.9 19 18.0 -19.3 230 31 283.8 283.8 273.8 284.7 0.28 8 649 3485 -21.7 -37.7 22 16.0 -23.4 230 36 284.5 284.6 274.2 285.3 0.23 9 609 3955 -19.9 -37.9 19 18.0 -22.1 230 40 291.8 291.9 278.0 292.6 0.24 10 505 5319 -29.1 -54.1 7 25.0 -30.5 230 51 296.7 296.7 280.0 296.9 0.05 11 500 5390 -29.5 -54.5 7 25.0 -30.9 230 52 297.1 297.1 280.1 297.2 0.05 12 468 5857 -32.3 -53.3 11 21.0 -33.4 230 58 299.3 299.3 281.1 299.5 0.06 13 400 6940 -40.9 -58.9 13 18.0 -41.5 230 71 301.8 301.8 282.1 302.0 0.03 14 319 8438 -53.9 -63.5 30 9.6 -54.1 235 87 304.0 304.0 283.0 304.1 0.02 15 306 8704 -56.3 -64.3 36 8.0 -56.4 235 84 304.3 304.3 283.1 304.3 0.02 16 300 8830 -56.7 -64.7 36 8.0 -56.8 235 83 305.4 305.4 283.6 305.5 0.02 17 296 8915 -56.9 -64.9 36 8.0 -57.0 236 84 306.3 306.3 284.0 306.4 0.02 18 275 9378 -60.7 -68.7 34 8.0 -60.7 240 87 307.3 307.3 284.3 307.4 0.01 19 251 9945 -61.5 -69.5 34 8.0 -61.6 240 85 314.3 314.3 286.9 314.3 0.01 20 250 9970 -61.5 -69.5 34 8.0 -61.6 240 85 314.6 314.6 287.0 314.7 0.01 21 216 10890 -56.9 -64.9 36 8.0 -57.1 237 67 335.2 335.2 293.2 335.3 0.03 22 200 11380 -55.9 -63.9 36 8.0 -56.1 235 58 344.2 344.3 295.4 344.4 0.04 23 180 12049 -53.9 -62.9 32 9.0 -54.1 240 54 358.0 358.0 298.4 358.2 0.04 24 150 13210 -55.1 -66.1 24 11.0 -55.4 250 48 375.1 375.1 301.5 375.3 0.04 25 138 13744 -55.5 -67.5 21 12.0 -55.8 247 48 383.5 383.5 302.8 383.6 0.03 26 106 15405 -61.9 -74.9 16 13.0 -62.1 237 46 401.4 401.4 305.4 401.5 0.01 27 101 15707 -58.1 -72.1 15 14.0 -58.4 235 46 414.3 414.3 307.0 414.4 0.02 28 100 15770 -58.5 -72.5 15 14.0 -58.8 235 46 414.7 414.7 307.1 414.8 0.02 29 87 16649 -56.1 -70.1 16 14.0 -56.6 235 44 436.4 436.4 309.5 436.6 0.03 30 70 18020 -58.7 -73.7 13 15.0 -59.1 235 42 458.8 458.8 311.7 458.9 0.03 31 59 19114 -51.1 -68.1 11 17.0 -52.3 248 38 498.9 498.9 314.9 499.3 0.07 32 50 20200 -47.7 -66.7 9 19.0 -49.6 260 35 531.1 531.1 317.0 531.7 0.10 33 49 20333 -47.5 -66.5 10 19.0 -49.5 260 35 534.6 534.6 317.2 535.3 0.10 34 43 21185 -51.3 -69.3 10 18.0 -52.8 257 33 545.6 545.6 317.9 546.2 0.08 35 36 22355 -44.1 -65.1 8 21.0 -47.5 254 30 592.7 592.8 320.3 593.9 0.17 36 30 23570 -45.7 -67.7 7 22.0 -49.2 250 27 620.1 620.1 321.5 621.1 0.14 37 24 25059 -45.1 -69.1 5 24.0 -49.4 242 15 662.7 662.7 323.2 663.9 0.14 38 22 25635 -49.5 -73.5 4 24.0 -52.8 239 10 666.2 666.3 323.3 666.9 0.08 39 21 25940 -49.7 -73.7 4 24.0 -53.0 237 8 674.6 674.6 323.6 675.3 0.08 40 20 26260 -48.5 -73.5 4 25.0 -52.3 235 5 687.7 687.8 324.0 688.5 0.09 41 16 27708 -54.7 -78.7 4 24.0 -57.3 712.8 712.8 324.8 713.2 0.05 42 14 28562 -54.9 -78.9 4 24.0 -57.8 739.9 739.9 325.7 740.4 0.06 TRP 275 9378 -60.7 -68.7 34 8.0 -60.7 240 87 307.3 307.3 284.3 307.4 0.01 WND 319 8438 -53.9 -63.5 30 9.6 -54.1 235 87 304.0 304.0 283.0 304.1 0.02 Sounding variables and indices 1000-500 mb thick: 5243.00 m Freezing level: 986.36 mb = 259.73 m = 852.11 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 26.25 % Est. max temperature: 7.14 C = 44.86 F Sfc-Lift cond lev (LCL): 896.81 mb = 1009.95 m = 3313.43 ft T: -6.86 C 700-500 lapse rate: 5.11 C/km ThetaE index: 0.50 C Layer 925.0- 887.0 mb Conv cond level (CCL): 758.33 mb = 2308.39 m = 7573.36 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 11.21 C = 52.17 F Cap Strength: 14.06 C Lifted Index: 14.31 C Risk: None Lifted Index @300 mb: 17.93 C Lifted Index @700 mb: 5.64 C Showalter Index: 13.08 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 1.00 C K Index: -22.50 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.45 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 67183.67 J/kg Cap Strength: 14.08 C Lift Cond Lev (LCL): 864.44 mb = 1298.48 m = 4260.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 25 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 19 180 7 0.0 7.0 | 97 25 -25.1 3.2 1 1000 147 185 7 0.6 7.0 | 97 25 -24.5 3.2 2 925 767 260 23 22.7 4.0 | 95 2 -2.5 0.2 3 850 1431 230 21 16.1 13.5 | 137 13 -9.0 9.7 4 700 2922 230 31 23.7 19.9 | 175 16 -1.4 16.1 5 500 5390 230 52 39.8 33.4 | 206 33 14.7 29.6 6 400 6940 230 71 54.4 45.6 | 215 51 29.3 41.9 7 319 8438 235 87 71.3 49.9 | 225 65 46.1 46.1 8 300 8830 235 83 68.0 47.6 | 224 61 42.9 43.8 9 275 9378 240 87 75.3 43.5 | 232 64 50.2 39.7 10 250 9970 240 85 73.6 42.5 | 231 62 48.5 38.7 11 200 11380 235 58 47.5 33.3 | 217 37 22.4 29.5 12 150 13210 250 48 45.1 16.4 | 238 24 20.0 12.6 13 100 15770 235 46 37.7 26.4 | 209 26 12.6 22.6 14 70 18020 235 42 34.4 24.1 | 205 22 9.3 20.3 15 50 20200 260 35 34.5 6.1 | 256 10 9.3 2.3 16 30 23570 250 27 25.4 9.2 | 183 5 0.3 5.4 17 20 26260 235 5 4.1 2.9 | 87 21 -21.0 -0.9 Wind Parameters Mean winds (0-6000m): 231.4 at 33.9 knts Storm direction: 261.4 at 25.4 knts Shear (0-3000m) pos: 3.6 neg: 2.2 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 85.5 neg: -2.0 tot: 83.5 m^2/s^2 ave: 27.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 77.69 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 ------------------------------------------------------------------------------- 500 211 11 105 20| 13.6 0.0 13.6| 42.8 0.0 42.8 85.5 0.56| 14.4 8.0 1000 245 16 105 11| 10.7 0.0 10.7| 46.8 -1.5 45.3 45.3 0.32| 14.9 4.7 1500 242 18 116 10| 7.1 2.4 9.5| 49.6 -2.0 47.6 31.7 0.27| 12.5 3.4 2000 238 19 125 11| 5.3 2.1 7.4| 61.4 -2.0 59.4 29.7 0.33| 10.2 3.4 2500 236 21 134 11| 4.3 2.1 6.3| 73.1 -2.0 71.1 28.4 0.38| 8.9 3.4 3000 235 22 143 11| 3.6 2.2 5.8| 85.5 -2.0 83.5 27.8 0.42| 8.0 3.3 4000 233 26 158 13| 2.7 2.6 5.3|115.3 -2.0 113.3 28.3 0.46| 7.1 3.2 5000 232 30 173 15| 2.1 2.9 5.1|145.1 -2.0 143.1 28.6 0.46| 6.6 3.0 6000 231 34 184 17| 1.8 3.4 5.1|183.2 -2.0 181.2 30.2 0.45| 6.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251202.12.gif