UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 18 OCT 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 308 SFC 950 706 -9.9 -11.4 89 1.5 -10.3 0 0 267.1 267.4 265.8 271.7 1.68 2 925 913 -9.7 -13.0 77 3.3 -10.5 360 1 269.4 269.6 267.1 273.6 1.52 3 908 1055 -10.1 -13.0 79 2.9 -10.8 358 2 270.4 270.7 267.8 274.7 1.54 4 851 1546 -13.7 -16.2 81 2.5 -14.3 350 7 271.7 271.9 268.2 275.3 1.27 5 850 1555 -13.7 -16.2 81 2.5 -14.3 350 7 271.8 272.0 268.2 275.4 1.27 6 826 1774 -12.9 -15.9 78 3.0 -13.6 351 9 274.9 275.1 270.4 278.7 1.34 7 730 2704 -20.3 -22.7 81 2.4 -20.7 354 16 276.7 276.8 270.6 279.2 0.84 8 709 2922 -18.9 -21.0 83 2.1 -19.3 355 18 280.5 280.7 273.2 283.5 1.01 9 700 3017 -18.3 -21.0 79 2.7 -18.8 355 19 282.2 282.4 274.2 285.3 1.02 10 691 3114 -17.9 -21.7 72 3.8 -18.6 357 19 283.7 283.9 274.9 286.6 0.97 11 658 3479 -18.3 -26.3 49 8.0 -19.7 6 20 287.3 287.4 276.3 289.4 0.68 12 644 3639 -19.7 -29.7 41 10.0 -21.2 10 20 287.4 287.5 276.2 289.0 0.51 13 500 5470 -32.3 -37.0 63 4.7 -32.7 55 25 293.7 293.7 279.0 294.7 0.32 14 404 6933 -43.1 -47.1 65 4.0 -43.3 60 35 298.1 298.1 280.7 298.6 0.14 15 400 7000 -43.5 -47.5 65 4.0 -43.7 60 35 298.5 298.5 280.8 298.9 0.13 16 300 8860 -57.9 -62.5 56 4.6 -58.0 65 36 303.7 303.7 282.9 303.8 0.03 17 299 8881 -58.1 -62.7 55 4.6 -58.2 65 36 303.7 303.7 283.0 303.8 0.03 18 260 9771 -60.5 -65.0 55 4.5 -60.6 70 29 312.6 312.6 286.3 312.7 0.02 19 258 9820 -60.5 -65.0 55 4.5 -60.6 70 29 313.3 313.3 286.5 313.4 0.02 20 250 10020 -59.5 -64.3 54 4.8 -59.6 70 27 317.6 317.6 288.0 317.7 0.03 21 200 11430 -54.7 -60.7 47 6.0 -54.9 55 25 346.1 346.2 295.8 346.4 0.05 22 177 12208 -53.7 -60.7 42 7.0 -53.9 49 20 360.1 360.1 298.8 360.4 0.06 23 150 13260 -55.7 -64.7 32 9.0 -55.9 40 13 374.1 374.1 301.3 374.3 0.04 24 100 15850 -55.5 -69.5 16 14.0 -55.9 355 3 420.5 420.5 307.8 420.7 0.03 25 70 18110 -56.7 -74.7 9 18.0 -57.3 295 9 463.1 463.1 312.1 463.2 0.02 26 50 20240 -56.1 -76.1 6 20.0 -56.9 245 11 511.3 511.3 315.7 511.4 0.02 27 41 21500 -56.9 -77.9 5 21.0 -57.9 241 15 539.1 539.1 317.5 539.3 0.02 28 30 23500 -52.3 -76.3 4 24.0 -54.3 235 21 602.1 602.1 320.7 602.4 0.04 29 28 23947 -51.3 -75.3 4 24.0 -53.7 235 23 616.8 616.9 321.4 617.2 0.05 30 20 26130 -51.5 -76.5 3 25.0 -54.5 235 31 678.5 678.6 323.7 679.0 0.06 31 18 26820 -47.5 -73.5 3 26.0 -52.0 233 33 711.9 712.0 324.8 712.8 0.10 32 15 28020 -49.1 -74.1 4 25.0 -53.5 229 36 744.7 744.8 325.8 745.7 0.11 33 14 28476 -44.9 -70.9 4 26.0 -51.1 227 37 773.8 773.9 326.6 775.6 0.19 34 13 28969 -47.1 -73.1 4 26.0 -52.7 226 38 782.7 782.8 326.8 784.2 0.15 35 12 29502 -44.1 -70.1 4 26.0 -51.2 224 39 811.5 811.6 327.6 814.0 0.25 36 10 30720 -45.9 -71.9 4 26.0 -52.9 220 42 848.2 848.3 328.4 850.7 0.23 37 9.1 31348 -45.9 -71.9 4 26.0 -53.2 871.4 871.5 328.9 874.2 0.26 38 8.0 32213 -41.9 -68.9 4 27.0 -51.7 920.0 920.3 329.9 925.2 0.45 39 7.5 32647 -45.1 -71.1 4 26.0 -53.6 924.2 924.4 329.9 928.2 0.35 TRP 260 9771 -60.5 -65.0 55 4.5 -60.6 70 29 312.6 312.6 286.3 312.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5162.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 66.30 % Est. max temperature: -1.80 C = 28.76 F Sfc-Lift cond lev (LCL): 927.30 mb = 893.73 m = 2932.15 ft T: -9.72 C 700-500 lapse rate: 5.71 C/km Conv cond level (CCL): 794.31 mb = 2068.24 m = 6785.47 ft Mean mixing ratio: 1.47 g/kg Conv temperature: -1.70 C = 28.95 F Cap Strength: 12.68 C Lifted Index: 16.14 C Risk: None Lifted Index @300 mb: 20.89 C Lifted Index @700 mb: 8.75 C Showalter Index: 15.26 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 16.10 C K Index: -0.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.23 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 75197.34 J/kg Cap Strength: 16.11 C Lift Cond Lev (LCL): 860.88 mb = 1458.60 m = 4785.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 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 ---------------------------------------------------------- 0 950 706 0 0 -0.0 -0.0 | 242 14 12.5 6.5 1 925 913 360 1 -0.0 -1.0 | 246 14 12.5 5.5 2 850 1555 350 7 1.2 -6.9 | 272 14 13.7 -0.4 3 700 3017 355 19 1.7 -18.9 | 311 19 14.2 -12.4 4 500 5470 55 25 -20.5 -14.3 | 46 11 -8.0 -7.8 5 400 7000 60 35 -30.3 -17.5 | 58 21 -17.8 -11.0 6 300 8860 65 36 -32.6 -15.2 | 67 22 -20.1 -8.7 7 260 9771 70 29 -27.3 -9.9 | 77 15 -14.7 -3.4 8 250 10020 70 27 -25.4 -9.2 | 78 13 -12.9 -2.7 9 200 11430 55 25 -20.5 -14.3 | 46 11 -8.0 -7.8 10 150 13260 40 13 -8.4 -10.0 | 310 5 4.2 -3.4 11 100 15850 355 3 0.3 -3.0 | 255 13 12.8 3.5 12 70 18110 295 9 8.2 -3.8 | 263 21 20.7 2.7 13 50 20240 245 11 10.0 4.6 | 244 25 22.5 11.2 14 30 23500 235 21 17.2 12.0 | 238 35 29.7 18.6 15 20 26130 235 31 25.4 17.8 | 237 45 37.9 24.3 16 10 30720 220 42 27.0 32.2 | 226 55 39.5 38.7 Wind Parameters Mean winds (0-6000m): 32.5 at 18.8 knts Storm direction: 62.5 at 14.1 knts Shear (0-3000m) pos: 2.3 neg: 1.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 86.4 deg Storm rel helicity (0-3000m) pos: 93.7 neg: 0.0 tot: 93.7 m^2/s^2 ave: 31.2 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 40.74 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 ------------------------------------------------------------------------------- 500 357 2 249 14| 0.0 3.8 3.8| 12.7 0.0 12.7 25.5 0.95| 3.9 3.7 1000 351 4 258 13| 0.0 4.2 4.2| 28.5 0.0 28.5 28.5 0.97| 4.3 4.1 1500 351 6 267 13| 1.4 2.8 4.2| 43.5 0.0 43.5 29.0 0.96| 4.3 4.1 2000 353 8 276 14| 2.1 2.1 4.2| 58.9 0.0 58.9 29.5 0.94| 4.3 4.0 2500 354 10 284 14| 2.3 1.7 4.0| 75.9 0.0 75.9 30.3 0.92| 4.3 3.9 3000 357 12 291 14| 2.3 1.4 3.7| 93.7 0.0 93.7 31.2 0.91| 4.3 3.9 4000 8 14 306 13| 2.4 1.1 3.4|126.3 0.0 126.3 31.6 0.91| 4.5 4.1 5000 21 16 324 11| 2.5 0.8 3.3|152.2 0.0 152.2 30.4 0.91| 4.6 4.2 6000 32 19 346 10| 2.7 0.7 3.4|161.5 0.0 161.5 26.9 0.83| 4.4 3.7 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251018.00.gif