UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 21 APR 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 1012 26 0.8 -4.2 69 5.0 -1.0 360 1 273.0 273.5 271.5 280.6 2.76 1 1000 122 0.4 -4.1 72 4.5 -1.3 360 5 273.5 274.0 271.9 281.3 2.82 2 925 741 -4.3 -6.9 82 2.6 -5.2 55 15 274.9 275.3 272.2 281.7 2.46 3 914 835 -5.1 -7.5 83 2.4 -5.9 58 14 275.0 275.4 272.1 281.6 2.38 4 853 1377 -7.7 -12.7 67 5.0 -9.1 74 5 277.8 278.1 272.6 282.6 1.69 5 850 1404 -7.7 -12.7 67 5.0 -9.1 75 5 278.1 278.4 272.8 282.9 1.69 6 831 1581 -5.1 -16.1 42 11.0 -8.1 57 6 282.6 282.8 274.8 286.5 1.31 7 816 1724 -4.9 -19.9 30 15.0 -8.7 42 6 284.3 284.5 275.2 287.2 0.96 8 764 2238 -8.1 -28.1 18 20.0 -12.0 350 8 286.3 286.3 275.5 287.8 0.49 9 753 2351 -8.7 -27.7 20 19.0 -12.4 338 9 286.8 286.9 275.9 288.4 0.52 10 741 2475 -7.9 -26.9 20 19.0 -11.8 325 9 289.0 289.1 277.0 290.8 0.57 11 700 2916 -9.9 -23.9 31 14.0 -13.0 280 11 291.5 291.7 278.6 294.0 0.79 12 666 3299 -11.5 -26.5 28 15.0 -14.6 275 15 293.9 294.0 279.6 296.0 0.66 13 609 3978 -17.7 -31.7 28 14.0 -19.9 266 21 294.4 294.5 279.5 295.8 0.44 14 573 4434 -17.5 -35.5 19 18.0 -20.1 259 26 299.8 299.8 281.7 300.9 0.32 15 500 5440 -25.3 -46.3 12 21.0 -27.2 245 36 302.2 302.2 282.4 302.6 0.12 16 499 5455 -25.5 -46.5 12 21.0 -27.3 245 36 302.1 302.1 282.4 302.5 0.12 17 473 5843 -24.7 -38.7 26 14.0 -26.4 244 43 307.8 307.8 284.8 308.8 0.28 18 400 7040 -33.3 -45.3 29 12.0 -34.2 240 64 311.7 311.7 286.1 312.3 0.17 19 384 7326 -35.7 -48.7 25 13.0 -36.5 240 72 312.2 312.2 286.3 312.7 0.12 20 367 7640 -37.3 -50.3 25 13.0 -38.1 240 80 314.2 314.2 286.9 314.5 0.10 21 310 8790 -44.5 -52.5 41 8.0 -44.9 240 112 319.6 319.6 288.8 320.0 0.10 22 301 8988 -44.1 -51.1 46 7.0 -44.5 240 117 322.9 322.9 289.8 323.3 0.12 23 300 9010 -44.3 -51.3 46 7.0 -44.6 240 118 322.9 322.9 289.8 323.4 0.11 24 294 9144 -44.7 -51.7 45 7.0 -45.0 240 124 324.2 324.2 290.2 324.7 0.11 25 288 9281 -45.3 -52.4 45 7.1 -45.6 240 130 325.3 325.3 290.5 325.7 0.10 26 250 10210 -49.5 -57.5 39 8.0 -49.8 240 89 332.5 332.5 292.4 332.7 0.06 27 245 10342 -50.3 -58.3 38 8.0 -50.5 240 79 333.2 333.2 292.6 333.4 0.06 28 228 10815 -47.1 -56.1 35 9.0 -47.5 240 69 345.0 345.0 295.6 345.4 0.08 29 200 11680 -48.1 -59.1 27 11.0 -48.6 240 50 356.6 356.6 298.1 356.9 0.07 30 168 12821 -51.9 -64.9 20 13.0 -52.3 258 35 368.5 368.5 300.3 368.7 0.04 31 161 13099 -50.3 -64.3 18 14.0 -50.8 263 31 375.7 375.7 301.6 375.9 0.04 32 150 13560 -51.3 -66.3 15 15.0 -51.8 270 25 381.7 381.7 302.5 381.8 0.03 33 132 14388 -50.9 -66.9 13 16.0 -51.5 265 22 396.6 396.6 304.8 396.8 0.04 34 101 16107 -55.5 -72.5 10 17.0 -55.9 255 17 419.3 419.3 307.6 419.4 0.02 35 100 16170 -55.5 -72.5 10 17.0 -55.9 255 17 420.5 420.5 307.8 420.6 0.02 36 70 18450 -55.5 -73.5 9 18.0 -56.2 205 9 465.7 465.7 312.3 465.8 0.03 37 50 20600 -56.1 -75.1 8 19.0 -56.9 235 9 511.3 511.3 315.7 511.5 0.03 38 30 23850 -53.7 -73.7 7 20.0 -55.4 150 7 598.2 598.3 320.6 598.7 0.06 39 23 25554 -55.3 -75.3 7 20.0 -57.1 124 6 640.8 640.8 322.3 641.2 0.06 40 20 26450 -53.7 -74.7 6 21.0 -56.1 110 5 671.8 671.8 323.5 672.4 0.08 41 15 28323 -48.1 -70.1 6 22.0 -52.7 748.0 748.1 325.9 749.9 0.20 42 13 29264 -49.3 -71.3 6 22.0 -53.9 775.1 775.2 326.7 777.0 0.19 TRP 245 10342 -50.3 -58.3 38 8.0 -50.5 240 79 333.2 333.2 292.6 333.4 0.06 WND 288 9281 -45.3 -52.4 45 7.1 -45.6 240 130 325.3 325.3 290.5 325.7 0.10 Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: 993.62 mb = 174.68 m = 573.09 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 37.36 % Est. max temperature: 5.18 C = 41.32 F Sfc-Lift cond lev (LCL): 936.10 mb = 646.29 m = 2120.33 ft T: -3.58 C 700-500 lapse rate: 6.10 C/km ThetaE index: 0.10 C Layer 914.0- 853.0 mb Conv cond level (CCL): 873.02 mb = 1194.80 m = 3919.90 ft Mean mixing ratio: 2.62 g/kg Conv temperature: 4.66 C = 40.40 F Cap Strength: 16.64 C Lifted Index: 17.45 C Risk: None Lifted Index @300 mb: 29.39 C Lifted Index @700 mb: 11.70 C Showalter Index: 16.34 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 12.60 C K Index: -9.10 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 4.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.27 J/kg Max Up Vert Vel: 2.56 m/s Conv Inhibition (B-): 61964.04 J/kg Cap Strength: 17.34 C Lift Cond Lev (LCL): 908.84 mb = 879.72 m = 2886.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 14 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 1012 26 360 1 -0.0 -1.0 | 102 13 -13.1 2.8 1 1000 122 360 5 -0.0 -5.0 | 85 13 -13.1 -1.2 2 925 741 55 15 -12.3 -8.6 | 79 26 -25.4 -4.8 3 850 1404 75 5 -4.8 -1.3 | 98 18 -18.0 2.5 4 700 2916 280 11 10.8 -1.9 | 130 3 -2.3 1.9 5 500 5440 245 36 32.6 15.2 | 226 27 19.5 19.1 6 400 7040 240 64 55.4 32.0 | 230 55 42.3 35.8 7 300 9010 240 118 102.2 59.0 | 235 109 89.1 62.8 8 288 9281 240 130 112.6 65.0 | 235 121 99.5 68.8 9 250 10210 240 89 77.1 44.5 | 233 80 63.9 48.3 10 245 10342 240 79 68.4 39.5 | 232 70 55.3 43.3 11 200 11680 240 50 43.3 25.0 | 226 42 30.2 28.8 12 150 13560 270 25 25.0 -0.0 | 252 12 11.9 3.8 13 100 16170 255 17 16.4 4.4 | 202 9 3.3 8.2 14 70 18450 205 9 3.8 8.2 | 142 15 -9.3 12.0 15 50 20600 235 9 7.4 5.2 | 147 11 -5.8 9.0 16 30 23850 150 7 -3.5 6.1 | 121 19 -16.6 9.9 17 20 26450 110 5 -4.7 1.7 | 107 19 -17.8 5.6 Wind Parameters Mean winds (0-6000m): 256.3 at 18.2 knts Storm direction: 286.3 at 13.7 knts Shear (0-3000m) pos: 1.8 neg: 3.7 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 48.2 deg Storm rel helicity (0-3000m) pos: 59.4 neg: -61.7 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 72.05 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 23 7 80 16| 11.0 0.0 11.0| 0.6 -24.8 -24.2 -48.3 -0.54| 12.7 -6.9 1000 47 10 82 21| 5.3 0.0 5.3| 35.6 -24.8 10.8 10.8 -0.05| 11.5 -0.6 1500 52 9 85 20| 3.5 1.8 5.3| 54.7 -29.7 25.0 16.7 0.04| 10.0 0.4 2000 48 9 84 20| 2.6 2.2 4.8| 54.7 -52.8 1.9 0.9 -0.11| 9.1 -1.0 2500 35 8 80 18| 2.1 3.3 5.4| 54.7 -61.7 -7.1 -2.8 -0.15| 8.9 -1.3 3000 20 9 75 17| 1.8 3.7 5.5| 59.4 -61.7 -2.3 -0.8 -0.03| 8.8 -0.2 4000 309 11 58 6| 1.3 4.1 5.5| 63.8 -61.7 2.0 0.5 0.05| 8.0 0.4 5000 271 14 196 4| 1.1 4.4 5.4| 63.8 -71.0 -7.2 -1.4 0.02| 7.6 0.1 6000 256 18 209 9| 0.9 4.9 5.8| 77.4 -82.2 -4.9 -0.8 0.01| 7.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20250421.12.gif