UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 26 NOV 25 Station: X0673 WMO ident: 30673 Latitude: 53.73 Longitude: 119.78 ------------------------------------------------------------------------------- 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 170 SFC 931 699 -20.5 -22.7 82 2.2 -20.8 0 0 257.9 258.0 256.8 259.7 0.66 2 925 747 -20.1 -22.4 82 2.3 -20.4 0 0 258.8 258.9 257.6 260.6 0.68 3 916 819 -19.7 -22.0 82 2.3 -20.0 357 1 259.9 260.0 258.6 261.9 0.72 4 914 836 -16.7 -19.0 82 2.3 -17.1 356 2 263.1 263.3 261.5 265.7 0.93 5 850 1376 -20.9 -24.2 75 3.3 -21.4 330 11 264.3 264.4 261.8 266.0 0.63 6 833 1525 -22.1 -25.0 77 2.9 -22.5 328 11 264.5 264.6 261.9 266.2 0.60 7 702 2768 -28.5 -33.2 64 4.7 -28.9 310 15 270.7 270.8 265.8 271.7 0.33 8 700 2788 -28.7 -33.5 63 4.8 -29.1 310 15 270.7 270.8 265.8 271.7 0.32 9 622 3621 -35.7 -42.7 49 7.0 -36.1 291 19 272.0 272.0 266.3 272.4 0.14 10 500 5110 -44.3 -51.3 46 7.0 -44.5 255 25 279.0 279.0 270.7 279.3 0.07 11 496 5164 -44.7 -51.7 45 7.0 -44.9 254 25 279.2 279.2 270.8 279.4 0.07 12 400 6580 -52.1 -59.1 43 7.0 -52.2 240 17 287.3 287.3 275.3 287.4 0.03 13 330 7811 -59.1 -66.1 40 7.0 -59.2 235 29 293.9 293.9 278.6 294.0 0.02 14 305 8306 -59.3 -66.3 40 7.0 -59.4 243 29 300.3 300.3 281.5 300.4 0.02 15 300 8410 -58.5 -65.5 40 7.0 -58.6 245 29 302.9 302.9 282.5 303.0 0.02 16 286 8712 -55.1 -62.1 42 7.0 -55.2 254 26 311.9 311.9 286.1 312.0 0.03 17 250 9560 -58.9 -65.9 40 7.0 -59.0 280 19 318.5 318.5 288.3 318.6 0.02 18 246 9661 -59.3 -66.3 40 7.0 -59.4 278 19 319.4 319.4 288.6 319.5 0.02 19 200 10960 -59.1 -67.1 35 8.0 -59.2 255 19 339.2 339.2 294.1 339.3 0.02 20 157 12482 -56.5 -64.5 36 8.0 -56.7 263 24 367.9 367.9 300.2 368.1 0.04 21 150 12770 -57.1 -66.1 31 9.0 -57.3 265 25 371.7 371.7 300.9 371.9 0.04 22 110 14703 -63.9 -73.9 24 10.0 -64.0 261 28 393.4 393.4 304.3 393.5 0.02 23 100 15290 -62.5 -72.5 25 10.0 -62.7 260 29 407.0 407.0 306.2 407.1 0.02 24 91 15870 -61.1 -72.1 22 11.0 -61.3 257 30 420.9 420.9 307.8 421.0 0.02 25 70 17480 -64.1 -75.1 21 11.0 -64.3 250 33 447.3 447.3 310.6 447.4 0.02 26 63 18124 -65.7 -76.7 20 11.0 -65.9 242 35 457.4 457.4 311.5 457.5 0.02 27 58 18631 -63.3 -74.3 21 11.0 -63.6 236 36 473.8 473.8 313.0 473.9 0.03 28 50 19540 -65.5 -77.5 17 12.0 -65.7 225 38 489.1 489.1 314.2 489.3 0.02 29 48 19786 -67.1 -79.1 17 12.0 -67.3 224 40 491.1 491.1 314.3 491.2 0.02 30 46 20044 -63.5 -75.5 18 12.0 -63.8 223 43 505.8 505.8 315.4 505.9 0.03 31 44 20315 -65.5 -77.5 17 12.0 -65.8 221 46 507.3 507.4 315.5 507.5 0.02 32 31 22458 -61.7 -74.7 16 13.0 -62.3 211 67 571.1 571.1 319.2 571.4 0.05 33 30 22660 -62.5 -74.5 18 12.0 -63.1 210 69 574.3 574.3 319.4 574.6 0.05 34 28 23084 -64.5 -77.5 15 13.0 -65.0 211 74 580.1 580.2 319.7 580.4 0.04 35 23 24296 -61.1 -74.1 16 13.0 -62.0 214 90 623.7 623.7 321.7 624.3 0.07 36 21 24859 -62.3 -75.3 16 13.0 -63.1 215 97 636.6 636.6 322.2 637.1 0.07 37 20 25160 -62.9 -75.9 16 13.0 -63.7 215 91 643.6 643.7 322.4 644.1 0.06 38 19 25476 -63.1 -76.1 16 13.0 -63.9 652.5 652.6 322.8 653.0 0.06 TRP 330 7811 -59.1 -66.1 40 7.0 -59.2 235 29 293.9 293.9 278.6 294.0 0.02 WND 21 24859 -62.3 -75.3 16 13.0 -63.1 215 97 636.6 636.6 322.2 637.1 0.07 Sounding variables and indices 1000-500 mb thick: 4940.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 60.98 % Est. max temperature: -11.70 C = 10.94 F Sfc-Lift cond lev (LCL): 897.87 mb = 968.22 m = 3176.55 ft T: -17.73 C 700-500 lapse rate: 6.72 C/km ThetaE index: 0.03 C Layer 700.0- 622.0 mb Conv cond level (CCL): 812.53 mb = 1705.65 m = 5595.91 ft Mean mixing ratio: 0.74 g/kg Conv temperature: -13.10 C = 8.41 F Cap Strength: 6.35 C Lifted Index: 11.46 C Risk: None Lifted Index @300 mb: 26.73 C Lifted Index @700 mb: 5.79 C Showalter Index: 10.76 C Risk: None Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 20.10 C K Index: -5.60 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.06 J/kg Max Up Vert Vel: 6.33 m/s Conv Inhibition (B-): 52850.09 J/kg Cap Strength: 11.36 C Lift Cond Lev (LCL): 842.49 mb = 1441.41 m = 4728.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 13 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 ---------------------------------------------------------- 0 931 699 0 0 -0.0 -0.0 | 124 13 -10.5 7.2 1 925 747 0 0 -0.0 -0.0 | 124 13 -10.5 7.2 2 850 1376 330 11 5.5 -9.5 | 66 6 -5.0 -2.3 3 700 2788 310 15 11.5 -9.6 | 339 3 0.9 -2.4 4 500 5110 255 25 24.1 6.5 | 225 19 13.6 13.7 5 400 6580 240 17 14.7 8.5 | 195 16 4.2 15.7 6 330 7811 235 29 23.8 16.6 | 209 27 13.2 23.9 7 300 8410 245 29 26.3 12.3 | 219 25 15.7 19.5 8 250 9560 280 19 18.7 -3.3 | 244 9 8.2 3.9 9 200 10960 255 19 18.4 4.9 | 213 14 7.8 12.2 10 150 12770 265 25 24.9 2.2 | 237 17 14.4 9.4 11 100 15290 260 29 28.6 5.0 | 236 22 18.0 12.3 12 70 17480 250 33 31.0 11.3 | 228 28 20.5 18.5 13 50 19540 225 38 26.9 26.9 | 206 38 16.3 34.1 14 30 22660 210 69 34.5 59.8 | 200 71 24.0 67.0 15 21 24859 215 97 55.6 79.5 | 207 98 45.1 86.7 16 20 25160 215 91 52.2 74.5 | 207 92 41.6 81.8 Wind Parameters Mean winds (0-6000m): 274.5 at 17.1 knts Storm direction: 304.5 at 12.8 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 135.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -32.2 tot: -32.2 m^2/s^2 ave: -10.7 10^-3 m/s^2 rel: -0.77 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 33.13 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 ------------------------------------------------------------------------------- 500 338 4 113 10| 0.0 8.1 8.1| 0.0 -16.9 -16.9 -33.9 -0.77| 8.3 -6.4 1000 329 7 100 7| 0.0 6.1 6.1| 0.0 -22.6 -22.6 -22.6 -0.76| 6.6 -5.0 1500 325 9 89 5| 0.0 4.6 4.6| 0.0 -24.3 -24.3 -16.2 -0.76| 5.1 -3.9 2000 321 10 80 4| 0.0 3.8 3.8| 0.0 -25.8 -25.8 -12.9 -0.79| 4.4 -3.5 2500 317 11 70 3| 0.0 3.5 3.5| 0.0 -28.4 -28.4 -11.3 -0.80| 4.3 -3.4 3000 311 12 53 2| 0.0 3.2 3.2| 0.0 -32.2 -32.2 -10.7 -0.77| 4.3 -3.3 4000 297 15 255 3| 0.0 3.0 3.0| 0.0 -48.4 -48.4 -12.1 -0.70| 4.5 -3.2 5000 283 17 237 7| 0.0 2.2 2.2| 0.0 -79.2 -79.2 -15.8 -0.72| 4.4 -3.2 6000 274 17 228 9| 0.0 1.6 1.6| 2.6-103.3-100.7 -16.8 -0.72| 4.3 -3.1 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251126.12.gif