UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for X2618... Searching the city database file for: X2618 ... Date:0000Z 6 NOV 25 Station: X2618 WMO ident: 32618 Latitude: 55.20 Longitude: 165.98 ------------------------------------------------------------------------------- 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 1003 17 5.2 2.9 85 2.3 4.1 245 19 278.1 278.9 277.2 291.0 4.70 1 1000 41 4.6 0.4 74 4.2 2.8 250 19 277.8 278.4 275.9 288.6 3.93 2 925 669 -0.9 -5.8 69 4.9 -2.7 265 21 278.4 278.8 274.5 285.9 2.68 3 905 843 -1.7 -7.7 64 6.0 -3.8 261 20 279.3 279.7 274.6 286.0 2.36 4 850 1338 -5.9 -10.8 68 4.9 -7.4 250 19 280.0 280.3 274.3 285.6 1.97 5 765 2152 -13.1 -15.8 80 2.7 -13.7 245 22 280.8 281.0 274.0 285.0 1.46 6 742 2383 -15.3 -19.6 70 4.3 -16.2 243 23 280.8 281.0 273.5 284.0 1.09 7 700 2821 -17.7 -24.7 54 7.0 -18.9 240 25 282.9 283.0 274.1 285.1 0.74 8 626 3648 -22.5 -31.5 44 9.0 -23.7 235 30 286.6 286.7 275.6 288.0 0.44 9 554 4533 -28.9 -42.9 25 14.0 -30.0 230 35 289.2 289.2 276.5 289.7 0.16 10 500 5260 -33.1 -47.1 23 14.0 -34.0 225 40 292.7 292.7 278.2 293.1 0.11 11 409 6641 -43.3 -57.3 20 14.0 -43.7 230 49 296.8 296.8 280.0 297.0 0.04 12 400 6790 -44.1 -58.1 20 14.0 -44.5 230 50 297.7 297.7 280.4 297.8 0.04 13 310 8469 -53.7 -67.7 16 14.0 -53.9 226 46 306.8 306.8 284.1 306.8 0.01 14 300 8680 -53.7 -67.7 16 14.0 -53.9 225 46 309.7 309.7 285.2 309.7 0.01 15 292 8854 -54.5 -68.5 16 14.0 -54.6 225 46 310.9 310.9 285.7 311.0 0.01 16 268 9407 -53.1 -67.1 17 14.0 -53.3 233 44 320.7 320.7 289.0 320.8 0.02 17 250 9860 -49.5 -63.5 18 14.0 -49.8 240 42 332.5 332.5 292.4 332.6 0.03 18 235 10266 -47.9 -63.9 14 16.0 -48.4 240 43 340.8 340.8 294.6 341.0 0.03 19 211 10971 -51.1 -68.1 11 17.0 -51.5 240 45 346.5 346.5 295.8 346.6 0.02 20 200 11320 -48.9 -66.9 11 18.0 -49.4 240 46 355.3 355.3 297.8 355.4 0.02 21 185 11832 -47.7 -66.7 9 19.0 -48.3 240 47 365.3 365.3 299.7 365.4 0.03 22 154 13030 -52.1 -72.1 7 20.0 -52.5 240 48 377.5 377.5 301.8 377.5 0.01 23 150 13200 -51.5 -71.5 7 20.0 -52.0 240 48 381.3 381.3 302.5 381.4 0.02 24 145 13421 -51.3 -72.3 6 21.0 -51.8 240 47 385.4 385.4 303.1 385.5 0.02 25 141 13604 -47.9 -69.9 6 22.0 -48.7 241 46 394.4 394.5 304.5 394.6 0.02 26 114 14986 -55.3 -76.3 6 21.0 -55.8 243 39 405.4 405.4 305.9 405.5 0.01 27 100 15830 -51.7 -73.7 5 22.0 -52.4 245 35 427.8 427.8 308.6 427.9 0.02 28 89 16584 -53.7 -76.7 4 23.0 -54.4 245 35 438.3 438.3 309.7 438.4 0.01 29 87 16731 -50.1 -74.1 4 24.0 -51.1 245 35 448.4 448.4 310.7 448.5 0.02 30 70 18150 -51.3 -74.3 5 23.0 -52.4 245 36 474.6 474.6 313.0 474.8 0.02 31 64 18737 -46.1 -70.1 5 24.0 -48.0 238 34 498.4 498.4 314.8 498.7 0.05 32 50 20360 -49.9 -73.9 4 24.0 -51.5 220 29 525.9 525.9 316.7 526.1 0.03 33 46 20903 -51.7 -74.7 5 23.0 -53.2 226 30 534.2 534.2 317.2 534.4 0.03 34 44 21193 -48.1 -72.1 5 24.0 -50.3 229 30 549.9 549.9 318.1 550.2 0.05 35 40 21816 -51.1 -74.1 5 23.0 -52.9 235 31 557.5 557.5 318.5 557.8 0.04 36 34 22880 -48.1 -72.1 5 24.0 -50.8 246 32 591.9 592.0 320.3 592.4 0.07 37 30 23700 -50.5 -74.5 4 24.0 -52.9 255 33 607.0 607.0 320.9 607.4 0.05 38 29 23922 -50.7 -73.7 5 23.0 -53.1 255 34 612.3 612.4 321.2 612.8 0.06 39 27 24392 -47.3 -71.3 5 24.0 -50.7 255 37 634.5 634.6 322.1 635.3 0.09 40 23 25446 -51.1 -74.1 5 23.0 -53.8 255 44 653.1 653.2 322.8 653.7 0.07 41 21 26046 -45.7 -69.7 5 24.0 -50.2 255 48 686.6 686.7 324.0 687.9 0.15 42 20 26370 -47.3 -71.3 5 24.0 -51.4 255 50 691.4 691.4 324.2 692.5 0.13 43 17 27440 -49.5 -73.5 4 24.0 -53.4 717.2 717.3 325.0 718.2 0.11 44 16 27838 -47.9 -71.9 5 24.0 -52.5 735.0 735.1 325.6 736.3 0.15 45 14 28710 -52.9 -75.9 5 23.0 -56.2 746.7 746.7 325.8 747.5 0.09 46 10 30884 -52.1 -75.1 5 23.0 -56.6 825.1 825.1 327.8 826.5 0.14 TRP 292 8854 -54.5 -68.5 16 14.0 -54.6 225 46 310.9 310.9 285.7 311.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: 937.27 mb = 566.24 m = 1857.71 ft Wetbulb zero: 961.82 mb = 354.54 m = 1163.17 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 53.51 % Est. max temperature: 7.02 C = 44.64 F Sfc-Lift cond lev (LCL): 968.08 mb = 302.32 m = 991.86 ft T: 2.31 C 700-500 lapse rate: 6.31 C/km ThetaE index: 5.06 C Layer 1000.0- 905.0 mb Conv cond level (CCL): 867.62 mb = 1176.09 m = 3858.50 ft Mean mixing ratio: 3.15 g/kg Conv temperature: 6.85 C = 44.33 F Cap Strength: 3.10 C Lifted Index: 5.38 C Risk: None Lifted Index @300 mb: 16.07 C Lifted Index @700 mb: -0.08 C Showalter Index: 6.43 C Risk: None Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 22.30 C K Index: 9.40 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.35 J/kg Max Up Vert Vel: 7.40 m/s Conv Inhibition (B-): 26.08 J/kg Cap Strength: 5.05 C Lift Cond Lev (LCL): 887.46 mb = 997.61 m = 3272.95 ft Lev Free Conv (LFC): 802.46 mb = 1782.40 m = 5847.70 ft Equ Level (EL): 692.46 mb = 2901.20 m = 9518.25 ft B at Equ Level: 26.90 J/kg Max Parcel Lev (MPL): 622.46 mb = 3689.42 m = 12104.26 ft Wind level data Storm motion: 266 at 21 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 1003 17 245 19 17.2 8.0 | 147 8 -4.2 6.6 1 1000 41 250 19 17.9 6.5 | 145 6 -3.6 5.1 2 925 669 265 21 20.9 1.8 | 128 1 -0.5 0.4 3 850 1338 250 19 17.9 6.5 | 145 6 -3.6 5.1 4 700 2821 240 25 21.7 12.5 | 181 11 0.2 11.1 5 500 5260 225 40 28.3 28.3 | 194 28 6.8 26.9 6 400 6790 230 50 38.3 32.1 | 209 35 16.9 30.7 7 300 8680 225 46 32.5 32.5 | 200 33 11.1 31.1 8 292 8854 225 46 32.5 32.5 | 200 33 11.1 31.1 9 250 9860 240 42 36.4 21.0 | 217 25 14.9 19.6 10 200 11320 240 46 39.8 23.0 | 220 28 18.4 21.6 11 150 13200 240 48 41.6 24.0 | 222 30 20.1 22.6 12 100 15830 245 35 31.7 14.8 | 218 17 10.3 13.4 13 70 18150 245 36 32.6 15.2 | 219 18 11.2 13.8 14 50 20360 220 29 18.6 22.2 | 172 21 -2.8 20.8 15 30 23700 255 33 31.9 8.5 | 236 13 10.4 7.1 16 20 26370 255 50 48.3 12.9 | 247 29 26.8 11.5 Wind Parameters Mean winds (0-6000m): 236.2 at 28.7 knts Storm direction: 266.2 at 21.5 knts Shear (0-3000m) pos: 1.0 neg: 1.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 37.1 deg Storm rel helicity (0-3000m) pos: 12.5 neg: -0.7 tot: 11.8 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.44 Bulk Shear: 18.95 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 ------------------------------------------------------------------------------- 500 256 20 146 4| 6.0 0.0 6.0| 0.1 -0.5 -0.3 -0.7 -0.04| 6.0 -0.2 1000 259 20 146 3| 3.0 0.8 3.8| 0.2 -0.5 -0.3 -0.3 -0.01| 4.8 -0.1 1500 257 20 147 4| 2.0 1.5 3.5| 1.5 -0.7 0.8 0.5 0.04| 4.4 0.2 2000 254 20 153 5| 1.5 1.5 3.0| 5.1 -0.7 4.4 2.2 0.16| 3.9 0.6 2500 252 21 160 5| 1.2 1.7 2.9| 8.5 -0.7 7.8 3.1 0.22| 3.6 0.8 3000 249 21 166 6| 1.0 1.8 2.8| 12.5 -0.7 11.8 3.9 0.26| 3.5 0.9 4000 245 23 178 8| 0.7 2.2 3.0| 21.2 -0.7 20.5 5.1 0.27| 3.5 1.0 5000 240 26 185 12| 0.6 2.5 3.1| 23.8 -0.9 23.0 4.6 0.23| 3.5 0.8 6000 236 29 189 15| 0.6 2.4 3.0| 54.4 -1.4 53.0 8.8 0.28| 3.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//X2618/skewt/X2618.skewt.20251106.00.gif