UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 10 JAN 26 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- 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 138 SFC 988 227 -20.9 -28.9 49 8.0 -21.7 0 0 253.1 253.2 252.2 254.1 0.36 2 967 386 -19.9 -27.9 49 8.0 -20.8 0 7 255.7 255.8 254.5 256.8 0.40 3 925 714 -22.7 -31.7 44 9.0 -23.5 360 23 256.1 256.1 254.6 256.9 0.29 4 850 1330 -26.1 -34.1 47 8.0 -26.8 355 21 258.8 258.8 256.7 259.5 0.25 5 830 1502 -25.7 -33.7 47 8.0 -26.4 350 20 261.0 261.0 258.5 261.8 0.27 6 812 1661 -27.1 -35.1 47 8.0 -27.7 346 19 261.2 261.2 258.6 261.8 0.24 7 789 1868 -26.1 -35.1 43 9.0 -26.9 340 17 264.4 264.4 261.0 265.1 0.24 8 700 2723 -32.5 -42.5 36 10.0 -33.0 315 11 266.5 266.5 262.4 266.9 0.13 9 609 3688 -41.3 -49.3 42 8.0 -41.5 288 12 267.2 267.2 262.8 267.4 0.07 10 588 3926 -41.1 -49.1 42 8.0 -41.3 281 12 270.1 270.1 264.8 270.3 0.07 11 500 5010 -49.1 -57.1 39 8.0 -49.3 250 13 273.2 273.2 266.9 273.3 0.03 12 466 5466 -52.3 -60.3 38 8.0 -52.4 252 12 274.8 274.8 267.9 274.8 0.02 13 400 6440 -56.7 -64.7 36 8.0 -56.8 255 11 281.3 281.3 271.9 281.4 0.02 14 350 7280 -61.1 -69.1 34 8.0 -61.2 230 13 286.3 286.3 274.8 286.3 0.01 15 342 7424 -61.3 -69.3 34 8.0 -61.3 237 12 287.9 287.9 275.6 288.0 0.01 16 300 8240 -60.7 -68.7 34 8.0 -60.7 280 5 299.8 299.8 281.3 299.8 0.01 17 250 9390 -57.1 -65.1 36 8.0 -57.2 250 7 321.2 321.2 289.1 321.3 0.02 18 216 10318 -53.9 -62.9 32 9.0 -54.1 240 12 339.8 339.9 294.3 340.0 0.04 19 200 10810 -54.3 -64.3 28 10.0 -54.5 235 15 346.8 346.8 296.0 346.9 0.03 20 159 12285 -52.9 -64.9 22 12.0 -53.2 243 12 372.7 372.7 301.1 372.8 0.04 21 150 12660 -54.5 -67.5 19 13.0 -54.8 245 11 376.2 376.2 301.6 376.3 0.03 22 147 12789 -55.1 -68.1 18 13.0 -55.4 245 12 377.3 377.3 301.8 377.4 0.03 23 100 15280 -49.7 -66.7 12 17.0 -50.5 240 27 431.7 431.7 309.0 432.0 0.05 24 74 17290 -39.5 -60.5 9 21.0 -42.4 227 36 492.0 492.0 314.4 492.9 0.15 25 70 17670 -38.5 -60.5 8 22.0 -41.8 225 38 502.0 502.1 315.2 503.0 0.16 26 53 19595 -34.3 -60.3 5 26.0 -39.8 225 50 553.3 553.4 318.3 554.8 0.21 27 50 20000 -35.9 -62.9 5 27.0 -41.1 225 52 558.9 558.9 318.6 560.0 0.16 28 39 21709 -40.5 -66.5 4 26.0 -44.9 208 49 588.4 588.4 320.1 589.3 0.13 29 31 23244 -48.9 -73.9 4 25.0 -51.6 192 46 605.6 605.6 320.9 606.0 0.06 30 30 23460 -48.1 -73.1 4 25.0 -51.0 190 46 613.5 613.5 321.2 614.0 0.06 31 25 24656 -48.5 -73.5 4 25.0 -51.8 179 36 645.2 645.2 322.5 645.8 0.07 32 23 25198 -52.1 -76.1 4 24.0 -54.6 174 31 650.2 650.2 322.7 650.6 0.05 33 20 26110 -47.1 -73.1 4 26.0 -51.4 165 23 692.0 692.0 324.2 692.8 0.10 34 19 26451 -45.3 -71.3 4 26.0 -50.3 707.8 707.9 324.7 709.0 0.13 35 13 28977 -46.5 -72.5 4 26.0 -52.3 784.8 784.9 326.9 786.4 0.16 TRP 350 7280 -61.1 -69.1 34 8.0 -61.2 230 13 286.3 286.3 274.8 286.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 4872.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 41.85 % Est. max temperature: -13.94 C = 6.91 F Sfc-Lift cond lev (LCL): 865.18 mb = 1201.05 m = 3940.42 ft T: -25.39 C 700-500 lapse rate: 7.26 C/km ThetaE index: 0.00 C Layer 988.0- 0.0 mb Conv cond level (CCL): 688.54 mb = 2837.37 m = 9308.85 ft Mean mixing ratio: 0.33 g/kg Conv temperature: -7.47 C = 18.55 F Cap Strength: 11.53 C Lifted Index: 13.46 C Risk: None Lifted Index @300 mb: 30.45 C Lifted Index @700 mb: 9.08 C Showalter Index: 11.23 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 15.00 C K Index: -21.10 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.68 J/kg Max Up Vert Vel: 4.40 m/s Conv Inhibition (B-): 77293.16 J/kg Cap Strength: 13.33 C Lift Cond Lev (LCL): 814.65 mb = 1637.29 m = 5371.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 10 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 ---------------------------------------------------------- 0 988 227 0 0 -0.0 -0.0 | 159 10 -3.7 9.7 1 925 714 360 23 -0.0 -23.0 | 16 14 -3.7 -13.3 2 850 1330 355 21 1.8 -20.9 | 10 11 -1.9 -11.2 3 700 2723 315 11 7.8 -7.8 | 245 4 4.0 1.9 4 500 5010 250 13 12.2 4.4 | 211 16 8.5 14.1 5 400 6440 255 11 10.6 2.8 | 209 14 6.9 12.5 6 350 7280 230 13 10.0 8.4 | 199 19 6.2 18.1 7 300 8240 280 5 4.9 -0.9 | 188 9 1.2 8.8 8 250 9390 250 7 6.6 2.4 | 193 12 2.8 12.1 9 200 10810 235 15 12.3 8.6 | 205 20 8.5 18.3 10 150 12660 245 11 10.0 4.6 | 203 16 6.2 14.3 11 100 15280 240 27 23.4 13.5 | 220 30 19.6 23.2 12 70 17670 225 38 26.9 26.9 | 212 43 23.1 36.6 13 50 20000 225 52 36.8 36.8 | 215 57 33.0 46.5 14 30 23460 190 46 8.0 45.3 | 184 55 4.2 55.0 15 20 26110 165 23 -6.0 22.2 | 163 33 -9.7 31.9 Wind Parameters Mean winds (0-6000m): 308.9 at 13.9 knts Storm direction: 338.9 at 10.4 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -48.8 tot: -48.8 m^2/s^2 ave: -16.3 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 16.69 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 ------------------------------------------------------------------------------- 500 360 12 61 4| 0.0 23.6 23.6| 0.0 -22.9 -22.9 -45.8 -0.63| 24.2-15.3 1000 359 17 25 8| 0.0 11.0 11.0| 0.0 -26.5 -26.5 -26.5 -0.62| 13.3 -8.2 1500 356 18 17 9| 0.0 6.2 6.2| 0.0 -35.5 -35.5 -23.6 -0.63| 10.7 -6.7 2000 352 18 10 8| 0.0 3.7 3.7| 0.0 -42.4 -42.4 -21.2 -0.65| 9.4 -6.1 2500 349 17 6 7| 0.0 2.3 2.3| 0.0 -47.7 -47.7 -19.1 -0.69| 8.5 -5.9 3000 345 16 356 6| 0.0 2.0 2.0| 0.0 -48.8 -48.8 -16.3 -0.66| 7.6 -5.0 4000 334 15 322 4| 0.0 1.6 1.6| 0.0 -55.7 -55.7 -13.9 -0.64| 6.4 -4.1 5000 321 14 285 5| 0.0 1.3 1.3| 0.0 -67.7 -67.7 -13.5 -0.63| 5.7 -3.6 6000 309 14 262 7| 0.1 1.1 1.2| 0.0 -69.4 -69.4 -11.6 -0.62| 4.9 -3.0 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20260110.12.gif