UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 21 OCT 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 1020 11 1.4 -1.8 79 3.2 0.1 295 3 273.0 273.5 272.2 281.9 3.28 1 1000 170 0.0 -8.0 55 8.0 -2.7 285 9 273.1 273.5 270.5 278.9 2.09 2 986 283 -0.9 -9.9 50 9.0 -3.7 292 10 273.4 273.7 270.2 278.4 1.82 3 925 789 -5.1 -12.1 58 7.0 -7.1 325 13 274.1 274.4 270.4 278.7 1.63 4 850 1447 -10.7 -15.7 67 5.0 -11.9 335 19 274.9 275.2 270.4 278.7 1.32 5 744 2455 -19.3 -23.0 72 3.7 -19.9 311 19 276.3 276.4 270.3 278.6 0.81 6 734 2555 -18.9 -22.2 75 3.3 -19.5 309 19 277.8 277.9 271.4 280.4 0.88 7 714 2761 -18.3 -23.3 65 5.0 -19.2 304 19 280.6 280.8 272.9 283.1 0.82 8 700 2909 -18.9 -24.9 59 6.0 -19.9 300 19 281.6 281.7 273.3 283.8 0.72 9 643 3535 -21.5 -31.5 40 10.0 -22.8 292 22 285.5 285.6 275.0 286.9 0.43 10 566 4461 -27.3 -40.3 28 13.0 -28.5 281 27 289.3 289.3 276.6 290.0 0.20 11 509 5215 -32.1 -45.1 26 13.0 -33.0 272 30 292.4 292.4 278.1 292.9 0.13 12 500 5340 -32.9 -46.9 23 14.0 -33.7 270 31 292.9 292.9 278.3 293.3 0.11 13 400 6880 -44.5 -53.5 36 9.0 -44.8 270 44 297.2 297.2 280.2 297.4 0.07 14 390 7049 -45.9 -53.9 40 8.0 -46.2 269 45 297.5 297.5 280.3 297.7 0.06 15 332 8110 -49.5 -57.5 39 8.0 -49.7 264 50 306.6 306.6 284.1 306.7 0.05 16 300 8770 -51.7 -59.7 38 8.0 -51.9 260 54 312.5 312.5 286.2 312.6 0.04 17 270 9453 -54.1 -62.1 37 8.0 -54.2 265 48 318.5 318.6 288.3 318.7 0.03 18 250 9950 -53.3 -62.3 33 9.0 -53.5 270 44 326.8 326.8 290.9 327.0 0.04 19 248 10001 -53.3 -62.3 33 9.0 -53.5 270 44 327.6 327.6 291.0 327.7 0.04 20 216 10897 -48.7 -59.7 27 11.0 -49.1 270 47 347.9 347.9 296.2 348.2 0.06 21 200 11400 -49.5 -62.5 20 13.0 -49.9 270 48 354.4 354.4 297.6 354.6 0.04 22 167 12578 -51.7 -68.7 11 17.0 -52.1 270 52 369.5 369.5 300.5 369.6 0.02 23 150 13280 -48.9 -67.9 9 19.0 -49.6 270 54 385.8 385.8 303.2 385.9 0.03 24 100 15910 -53.7 -75.7 5 22.0 -54.3 255 50 424.0 424.0 308.2 424.0 0.01 25 91 16517 -53.9 -75.9 5 22.0 -54.5 254 48 435.2 435.2 309.4 435.2 0.01 26 70 18210 -52.7 -76.7 4 24.0 -53.7 250 42 471.6 471.6 312.8 471.7 0.02 27 69 18303 -52.3 -76.3 4 24.0 -53.3 250 42 474.4 474.5 313.0 474.5 0.02 28 61 19093 -56.5 -79.5 4 23.0 -57.2 252 44 482.1 482.1 313.6 482.2 0.01 29 50 20370 -51.5 -75.5 4 24.0 -52.9 255 46 522.1 522.1 316.4 522.3 0.03 30 44 21203 -50.1 -75.1 4 25.0 -52.0 545.0 545.0 317.8 545.2 0.03 TRP 270 9453 -54.1 -62.1 37 8.0 -54.2 265 48 318.5 318.6 288.3 318.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5170.00 m Freezing level: 1000.00 mb = 170.00 m = 557.74 ft Wetbulb zero: 1019.03 mb = 18.82 m = 61.74 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 50.63 % Est. max temperature: 3.13 C = 37.63 F Sfc-Lift cond lev (LCL): 970.42 mb = 409.04 m = 1341.97 ft T: -1.95 C 700-500 lapse rate: 5.76 C/km ThetaE index: 3.46 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 844.62 mb = 1495.05 m = 4904.98 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 3.41 C = 38.15 F Cap Strength: 11.53 C Lifted Index: 11.85 C Risk: None Lifted Index @300 mb: 23.75 C Lifted Index @700 mb: 4.55 C Showalter Index: 12.02 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.20 C K Index: 0.50 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.97 J/kg Max Up Vert Vel: 2.82 m/s Conv Inhibition (B-): 34886.07 J/kg Cap Strength: 11.74 C Lift Cond Lev (LCL): 863.35 mb = 1325.73 m = 4349.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 16 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 1020 11 295 3 2.7 -1.3 | 147 14 -7.4 11.6 1 1000 170 285 9 8.7 -2.3 | 172 11 -1.4 10.5 2 925 789 325 13 7.5 -10.6 | 129 3 -2.7 2.2 3 850 1447 335 19 8.0 -17.2 | 25 5 -2.1 -4.4 4 700 2909 300 19 16.5 -9.5 | 242 7 6.3 3.3 5 500 5340 270 31 31.0 -0.0 | 238 25 20.9 12.8 6 400 6880 270 44 44.0 -0.0 | 249 36 33.9 12.8 7 300 8770 260 54 53.2 9.4 | 243 48 43.1 22.2 8 270 9453 265 48 47.8 4.2 | 246 41 37.7 17.0 9 250 9950 270 44 44.0 -0.0 | 249 36 33.9 12.8 10 200 11400 270 48 48.0 -0.0 | 251 40 37.9 12.8 11 150 13280 270 54 54.0 -0.0 | 254 46 43.9 12.8 12 100 15910 255 50 48.3 12.9 | 236 46 38.2 25.8 13 70 18210 250 42 39.5 14.4 | 227 40 29.3 27.2 14 50 20370 255 46 44.4 11.9 | 234 42 34.3 24.7 Wind Parameters Mean winds (0-6000m): 291.7 at 21.8 knts Storm direction: 321.7 at 16.3 knts Shear (0-3000m) pos: 2.9 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 16.2 neg: -17.0 tot: -0.8 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 22.41 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 ------------------------------------------------------------------------------- 500 295 9 167 9| 8.5 0.0 8.5| 15.9 -0.9 14.9 29.8 0.46| 10.6 4.8 1000 312 11 159 6| 6.5 0.0 6.5| 15.9 -5.5 10.4 10.4 -0.00| 8.6 -0.0 1500 322 13 142 3| 5.7 0.0 5.7| 15.9 -8.3 7.5 5.0 -0.17| 7.3 -1.2 2000 324 15 127 2| 4.3 1.0 5.3| 15.9 -11.2 4.6 2.3 -0.28| 6.5 -1.8 2500 322 15 143 1| 3.4 1.6 5.1| 15.9 -14.1 1.7 0.7 -0.35| 6.0 -2.1 3000 318 16 216 1| 2.9 2.0 4.8| 16.2 -17.0 -0.8 -0.3 -0.36| 5.7 -2.1 4000 310 18 244 4| 2.2 2.3 4.5| 17.3 -17.6 -0.2 -0.1 -0.29| 5.1 -1.5 5000 300 20 246 7| 1.7 2.6 4.4| 17.3 -26.1 -8.8 -1.8 -0.28| 4.9 -1.4 6000 292 22 245 11| 1.4 2.8 4.3| 36.0 -31.3 4.6 0.8 -0.21| 4.8 -1.0 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251021.00.gif