UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 13 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 29 SFC 973 230 -22.5 -28.5 58 6.0 -23.1 0 0 252.6 252.7 251.8 253.7 0.37 2 952 392 -21.1 -29.1 49 8.0 -22.0 354 6 255.6 255.7 254.3 256.6 0.36 3 925 604 -22.3 -30.3 48 8.0 -23.1 345 15 256.5 256.6 255.0 257.4 0.33 4 906 756 -23.7 -30.7 53 7.0 -24.4 356 19 256.6 256.6 255.1 257.5 0.33 5 858 1155 -22.7 -28.7 58 6.0 -23.4 25 31 261.7 261.7 259.3 262.9 0.42 6 850 1224 -20.5 -25.5 64 5.0 -21.2 30 33 264.7 264.8 261.9 266.3 0.56 7 845 1268 -19.5 -24.5 64 5.0 -20.2 31 33 266.2 266.3 263.2 267.9 0.62 8 798 1690 -22.5 -27.5 64 5.0 -23.1 45 31 267.4 267.4 263.8 268.8 0.50 9 775 1906 -18.1 -22.3 70 4.2 -18.8 51 30 274.3 274.5 269.1 276.7 0.82 10 757 2082 -18.7 -22.3 73 3.6 -19.3 57 29 275.5 275.7 269.9 278.0 0.84 11 733 2321 -18.7 -22.8 70 4.1 -19.4 64 28 278.1 278.2 271.5 280.6 0.83 12 700 2663 -20.9 -25.4 67 4.5 -21.6 75 27 279.3 279.5 272.0 281.4 0.69 13 605 3728 -27.5 -34.5 51 7.0 -28.2 64 27 283.6 283.7 273.8 284.7 0.34 14 500 5070 -38.5 -43.5 59 5.0 -38.8 50 27 286.1 286.1 274.9 286.6 0.16 15 400 6560 -49.9 -54.7 57 4.8 -50.0 55 29 290.1 290.1 276.8 290.3 0.06 16 309 8206 -62.3 -67.3 51 5.0 -62.3 40 15 295.0 295.0 279.1 295.1 0.01 17 308 8226 -62.3 -67.3 51 5.0 -62.3 40 15 295.3 295.3 279.3 295.3 0.01 18 300 8390 -60.3 -65.1 53 4.8 -60.3 40 15 300.3 300.3 281.5 300.4 0.02 19 271 9029 -57.1 -62.1 53 5.0 -57.2 34 13 313.9 313.9 286.7 314.0 0.03 20 250 9540 -57.3 -62.3 53 5.0 -57.4 30 11 320.9 320.9 289.0 321.0 0.04 21 200 10950 -56.3 -62.3 47 6.0 -56.4 340 15 343.6 343.6 295.2 343.8 0.04 22 150 12780 -55.9 -63.9 36 8.0 -56.1 330 17 373.8 373.8 301.2 374.0 0.05 23 100 15370 -54.3 -64.3 28 10.0 -54.7 310 21 422.8 422.8 308.1 423.2 0.07 24 83 16568 -55.5 -66.5 24 11.0 -55.9 297 26 443.5 443.5 310.3 443.8 0.06 25 70 17670 -50.9 -62.9 23 12.0 -51.8 285 31 475.5 475.5 313.1 476.2 0.12 26 66 18054 -49.7 -62.7 20 13.0 -50.8 281 29 486.2 486.2 314.0 486.9 0.13 27 61 18567 -51.5 -64.5 20 13.0 -52.5 275 27 493.2 493.3 314.5 493.9 0.11 28 50 19870 -47.3 -62.3 16 15.0 -49.1 260 21 532.0 532.1 317.1 533.2 0.18 29 34 22447 -41.1 -60.1 11 19.0 -45.4 215 24 610.3 610.5 321.2 612.9 0.34 30 30 23290 -44.1 -64.1 9 20.0 -47.9 200 25 624.4 624.5 321.7 626.2 0.23 31 25 24496 -49.3 -69.3 8 20.0 -52.2 211 34 642.9 643.0 322.4 644.0 0.14 32 22 25339 -45.7 -67.7 7 22.0 -50.0 219 40 677.6 677.6 323.7 679.2 0.19 33 20 25970 -47.3 -69.3 6 22.0 -51.4 225 44 691.4 691.5 324.2 692.8 0.17 34 18 26667 -47.3 -69.3 6 22.0 -51.7 712.5 712.6 324.9 714.2 0.19 35 16 27455 -42.1 -65.1 6 23.0 -48.7 753.9 754.1 326.1 757.5 0.38 36 12 29374 -48.7 -71.7 5 23.0 -53.8 795.2 795.3 327.2 797.2 0.20 37 11 29947 -47.9 -70.9 5 23.0 -53.6 818.1 818.3 327.7 820.6 0.24 38 10 30583 -43.3 -67.3 5 24.0 -51.3 857.9 858.1 328.7 862.7 0.45 TRP 309 8206 -62.3 -67.3 51 5.0 -62.3 40 15 295.0 295.0 279.1 295.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5041.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 59.32 % Est. max temperature: -8.51 C = 16.68 F Sfc-Lift cond lev (LCL): 880.55 mb = 964.93 m = 3165.74 ft T: -23.18 C 700-500 lapse rate: 7.31 C/km ThetaE index: 0.00 C Layer 973.0- -0.0 mb Conv cond level (CCL): 526.35 mb = 4708.34 m = 15447.11 ft Mean mixing ratio: 0.35 g/kg Conv temperature: 10.11 C = 50.20 F Cap Strength: 22.75 C Lifted Index: 23.47 C Risk: None Lifted Index @300 mb: 30.32 C Lifted Index @700 mb: 20.10 C Showalter Index: 16.38 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 13.00 C K Index: -12.00 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 4.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.90 J/kg Max Up Vert Vel: 6.15 m/s Conv Inhibition (B-): 72517.52 J/kg Cap Strength: 23.46 C Lift Cond Lev (LCL): 817.04 mb = 1516.00 m = 4973.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 82 at 20 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 ---------------------------------------------------------- 0 973 230 0 0 -0.0 -0.0 | 262 20 19.6 2.8 1 925 604 345 15 3.9 -14.5 | 297 26 23.5 -11.7 2 850 1224 30 33 -16.5 -28.6 | 353 26 3.1 -25.8 3 700 2663 75 27 -26.1 -7.0 | 57 8 -6.5 -4.2 4 500 5070 50 27 -20.7 -17.4 | 4 15 -1.1 -14.6 5 400 6560 55 29 -23.8 -16.6 | 17 14 -4.2 -13.9 6 309 8206 40 15 -9.6 -11.5 | 311 13 9.9 -8.7 7 300 8390 40 15 -9.6 -11.5 | 311 13 9.9 -8.7 8 250 9540 30 11 -5.5 -9.5 | 296 16 14.1 -6.8 9 200 10950 340 15 5.1 -14.1 | 295 27 24.7 -11.3 10 150 12780 330 17 8.5 -14.7 | 293 31 28.1 -12.0 11 100 15370 310 21 16.1 -13.5 | 287 37 35.7 -10.7 12 70 17670 285 31 29.9 -8.0 | 276 50 49.5 -5.3 13 50 19870 260 21 20.7 3.6 | 261 41 40.3 6.4 14 30 23290 200 25 8.6 23.5 | 227 38 28.1 26.3 15 20 25970 225 44 31.1 31.1 | 236 61 50.7 33.9 Wind Parameters Mean winds (0-6000m): 52.0 at 26.4 knts Storm direction: 82.0 at 19.8 knts Shear (0-3000m) pos: 5.2 neg: 3.6 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 137.5 deg Storm rel helicity (0-3000m) pos: 323.0 neg: -4.9 tot: 318.1 m^2/s^2 ave: 106.0 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 9.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.25 Bulk Shear: 75.58 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 ------------------------------------------------------------------------------- 500 347 10 287 23| 0.0 19.2 19.2|104.2 0.0 104.2 208.4 0.89| 20.1 17.9 1000 11 18 313 22| 10.8 9.6 20.4|255.5 0.0 255.5 255.5 0.95| 21.2 20.1 1500 24 22 329 21| 8.3 6.4 14.7|288.9 0.0 288.9 192.6 0.89| 17.2 15.3 2000 33 24 340 19| 7.1 4.8 11.9|310.6 0.0 310.6 155.3 0.85| 15.1 12.9 2500 40 25 348 17| 6.2 3.8 10.0|323.0 0.0 323.0 129.2 0.84| 13.4 11.3 3000 46 25 354 15| 5.2 3.6 8.8|323.0 -4.9 318.1 106.0 0.78| 11.6 9.0 4000 51 26 2 13| 3.9 3.3 7.2|323.0 -15.5 307.4 76.9 0.67| 9.3 6.2 5000 52 26 4 13| 3.1 3.0 6.1|323.8 -25.4 298.4 59.7 0.60| 7.9 4.7 6000 52 26 5 14| 2.8 2.5 5.3|331.9 -25.4 306.5 51.1 0.61| 6.8 4.1 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20260113.12.gif