UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:1200Z 18 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 1016 26 1.8 -2.5 73 4.3 0.1 340 1 273.7 274.2 272.5 282.2 3.13 1 1007 98 2.8 -1.3 74 4.1 1.1 326 3 275.4 276.0 273.9 284.8 3.45 2 1000 154 2.6 -2.2 71 4.8 0.7 315 5 275.8 276.3 273.8 284.7 3.25 3 925 779 -2.5 -7.1 71 4.6 -4.1 315 5 276.8 277.2 273.2 283.5 2.42 4 890 1083 -5.5 -8.6 79 3.1 -6.5 313 4 276.7 277.1 272.9 283.0 2.24 5 850 1443 -7.5 -10.3 80 2.8 -8.4 310 3 278.3 278.6 273.5 284.1 2.05 6 796 1951 -10.7 -14.4 74 3.7 -11.7 296 7 280.1 280.4 273.8 284.7 1.57 7 750 2407 -13.1 -19.1 61 6.0 -14.5 284 11 282.4 282.5 274.4 285.7 1.12 8 701 2922 -13.3 -30.3 23 17.0 -16.2 270 15 287.6 287.7 276.2 289.0 0.44 9 700 2933 -13.3 -30.3 23 17.0 -16.2 270 15 287.8 287.8 276.2 289.2 0.44 10 672 3243 -14.9 -32.9 20 18.0 -17.7 270 17 289.3 289.4 276.9 290.5 0.36 11 538 4891 -24.9 -40.9 21 16.0 -26.5 270 26 296.4 296.4 280.0 297.1 0.20 12 500 5420 -28.5 -35.5 51 7.0 -29.3 270 29 298.3 298.4 281.1 299.5 0.37 13 486 5624 -29.7 -36.7 51 7.0 -30.4 271 32 299.2 299.3 281.5 300.4 0.34 14 477 5758 -30.1 -37.1 50 7.0 -30.8 271 35 300.4 300.4 282.0 301.5 0.33 15 444 6269 -30.9 -40.9 37 10.0 -31.8 273 43 305.6 305.6 284.0 306.4 0.24 16 416 6728 -36.3 -51.3 20 15.0 -37.1 274 51 304.4 304.4 283.2 304.7 0.08 17 407 6880 -37.3 -52.3 20 15.0 -38.0 275 54 305.0 305.0 283.5 305.3 0.07 18 400 7000 -37.9 -52.9 19 15.0 -38.6 275 56 305.7 305.7 283.8 306.0 0.07 19 355 7813 -41.3 -57.3 16 16.0 -41.9 273 67 311.8 311.8 286.0 312.0 0.05 20 319 8527 -47.7 -63.7 14 16.0 -48.0 271 77 312.6 312.6 286.3 312.7 0.02 21 300 8930 -48.5 -64.5 14 16.0 -48.8 270 83 317.0 317.0 287.8 317.1 0.02 22 269 9645 -51.7 -67.1 14 15.3 -52.0 275 101 322.3 322.4 289.5 322.4 0.02 23 255 9992 -53.3 -68.3 14 15.0 -53.5 275 99 325.0 325.0 290.3 325.0 0.02 24 250 10120 -53.1 -68.1 15 15.0 -53.4 275 95 327.1 327.1 290.9 327.2 0.02 25 208 11306 -51.5 -66.5 15 15.0 -51.8 279 82 347.3 347.3 296.1 347.4 0.02 26 200 11560 -52.1 -67.1 15 15.0 -52.4 280 79 350.3 350.3 296.7 350.4 0.02 27 177 12350 -53.7 -69.7 12 16.0 -54.0 280 76 360.1 360.1 298.7 360.2 0.02 28 150 13420 -52.1 -69.1 11 17.0 -52.5 280 73 380.3 380.3 302.3 380.4 0.02 29 148 13507 -51.7 -68.7 11 17.0 -52.2 280 72 382.5 382.5 302.6 382.6 0.02 30 127 14492 -55.3 -73.3 9 18.0 -55.7 278 64 393.1 393.1 304.2 393.1 0.01 31 100 16020 -54.5 -73.5 8 19.0 -55.0 275 50 422.4 422.4 308.0 422.5 0.02 32 86 16994 -50.9 -70.9 8 20.0 -51.8 273 51 448.3 448.3 310.7 448.5 0.03 33 73 18051 -54.9 -74.9 7 20.0 -55.6 271 52 461.4 461.4 311.9 461.5 0.02 34 70 18320 -53.5 -74.5 6 21.0 -54.4 270 52 469.9 469.9 312.7 470.1 0.02 35 69 18413 -52.9 -73.9 6 21.0 -53.8 270 51 473.2 473.2 312.9 473.3 0.03 36 61 19201 -56.7 -77.7 5 21.0 -57.4 268 45 481.7 481.7 313.6 481.8 0.02 37 55 19865 -51.9 -73.9 5 22.0 -53.1 266 40 507.2 507.2 315.5 507.3 0.03 38 50 20480 -53.9 -75.9 5 22.0 -55.0 265 35 516.5 516.5 316.1 516.6 0.03 39 35 22772 -54.5 -77.5 4 23.0 -55.9 272 24 570.4 570.4 319.2 570.6 0.03 40 31 23556 -50.9 -74.9 4 24.0 -53.1 274 20 600.2 600.2 320.6 600.6 0.05 41 30 23770 -51.3 -75.3 4 24.0 -53.5 275 19 604.8 604.8 320.9 605.1 0.05 42 28 24214 -54.3 -77.3 4 23.0 -56.1 277 17 608.5 608.5 321.0 608.8 0.04 43 24 25207 -50.9 -74.9 4 24.0 -53.6 281 13 645.8 645.8 322.6 646.3 0.06 44 20 26380 -55.1 -79.1 4 24.0 -57.2 285 9 667.5 667.5 323.3 667.8 0.04 45 16 27806 -54.9 -78.9 4 24.0 -57.5 712.2 712.2 324.8 712.6 0.05 46 14 28668 -50.3 -75.3 4 25.0 -54.5 755.5 755.5 326.1 756.4 0.10 TRP 255 9992 -53.3 -68.3 14 15.0 -53.5 275 99 325.0 325.0 290.3 325.0 0.02 WND 269 9645 -51.7 -67.1 14 15.3 -52.0 275 101 322.3 322.4 289.5 322.4 0.02 Sounding variables and indices 1000-500 mb thick: 5266.00 m Freezing level: 961.76 mb = 472.63 m = 1550.60 ft Wetbulb zero: 989.50 mb = 238.60 m = 782.81 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 46.84 % Est. max temperature: 5.77 C = 42.38 F Sfc-Lift cond lev (LCL): 950.29 mb = 562.77 m = 1846.35 ft T: -0.74 C 700-500 lapse rate: 6.11 C/km ThetaE index: 1.83 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 891.03 mb = 1074.35 m = 3524.74 ft Mean mixing ratio: 2.87 g/kg Conv temperature: 4.83 C = 40.70 F Cap Strength: 11.23 C Lifted Index: 12.26 C Risk: None Lifted Index @300 mb: 23.37 C Lifted Index @700 mb: 6.43 C Showalter Index: 12.20 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.20 C K Index: -6.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.05 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 58895.25 J/kg Cap Strength: 11.99 C Lift Cond Lev (LCL): 899.23 mb = 1001.99 m = 3287.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 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 26 340 1 0.3 -0.9 | 121 11 -9.7 5.7 1 1000 154 315 5 3.5 -3.5 | 116 7 -6.5 3.1 2 925 779 315 5 3.5 -3.5 | 116 7 -6.5 3.1 3 850 1443 310 3 2.3 -1.9 | 122 9 -7.7 4.7 4 700 2933 270 15 15.0 -0.0 | 217 8 5.0 6.7 5 500 5420 270 29 29.0 -0.0 | 251 20 19.0 6.7 6 400 7000 275 56 55.8 -4.9 | 268 46 45.8 1.8 7 300 8930 270 83 83.0 -0.0 | 265 73 73.0 6.7 8 269 9645 275 101 100.6 -8.8 | 271 91 90.6 -2.1 9 255 9992 275 99 98.6 -8.6 | 271 89 88.6 -2.0 10 250 10120 275 95 94.6 -8.3 | 271 85 84.6 -1.6 11 200 11560 280 79 77.8 -13.7 | 276 68 67.8 -7.1 12 150 13420 280 73 71.9 -12.7 | 276 62 61.9 -6.0 13 100 16020 275 50 49.8 -4.4 | 267 40 39.8 2.3 14 70 18320 270 52 52.0 -0.0 | 261 43 42.0 6.7 15 50 20480 265 35 34.9 3.1 | 249 27 24.8 9.7 16 30 23770 275 19 18.9 -1.7 | 241 10 8.9 5.0 17 20 26380 285 9 8.7 -2.3 | 163 5 -1.3 4.3 Wind Parameters Mean winds (0-6000m): 273.6 at 16.0 knts Storm direction: 303.6 at 12.0 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 99.0 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -2.3 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 22.57 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 ------------------------------------------------------------------------------- 500 316 4 117 8| 0.0 4.2 4.2| 0.1 -2.3 -2.1 -4.3 -0.20| 4.3 -0.9 1000 315 5 117 8| 0.0 1.7 1.7| 0.9 -2.3 -1.4 -1.4 -0.10| 2.5 -0.2 1500 314 4 118 8| 0.0 1.0 1.0| 1.9 -2.3 -0.3 -0.2 0.00| 2.3 0.0 2000 309 5 120 7| 0.0 1.8 1.8| 4.7 -2.3 2.4 1.2 0.16| 2.8 0.5 2500 299 6 128 6| 0.0 2.3 2.3| 9.2 -2.3 6.9 2.8 0.38| 3.2 1.2 3000 287 7 144 6| 0.0 2.6 2.6| 13.1 -2.3 10.8 3.6 0.41| 3.5 1.4 4000 279 10 176 5| 0.0 2.7 2.7| 23.0 -2.3 20.8 5.2 0.46| 3.3 1.5 5000 275 13 206 6| 0.0 2.7 2.7| 33.0 -2.3 30.7 6.1 0.45| 3.3 1.5 6000 274 16 227 8| 1.1 2.3 3.4| 62.0 -2.3 59.7 10.0 0.43| 3.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251018.12.gif