UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for X1510... Searching the city database file for: X1510 ... Date:0000Z 12 JAN 26 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 113 300 1 SFC 992 170 -32.9 -37.9 61 5.0 -33.1 300 1 240.8 240.8 240.5 241.2 0.15 2 946 512 -20.9 -24.6 72 3.7 -21.4 266 5 256.3 256.4 255.3 257.8 0.55 3 925 678 -21.1 -25.7 66 4.6 -21.7 250 7 257.7 257.8 256.4 259.1 0.51 4 874 1096 -21.7 -27.7 58 6.0 -22.4 237 10 261.3 261.4 259.2 262.6 0.45 5 850 1300 -23.3 -29.3 58 6.0 -23.9 230 11 261.7 261.8 259.3 262.9 0.40 6 708 2616 -31.1 -36.1 61 5.0 -31.4 225 17 267.2 267.2 263.2 267.9 0.25 7 700 2696 -31.3 -36.3 61 5.0 -31.7 225 17 267.8 267.9 263.6 268.6 0.24 8 607 3704 -32.1 -36.9 62 4.8 -32.5 253 23 278.0 278.1 270.5 278.9 0.27 9 500 5040 -43.5 -49.5 51 6.0 -43.7 290 31 280.0 280.0 271.3 280.3 0.08 10 463 5549 -47.7 -53.7 50 6.0 -47.9 285 30 281.0 281.0 271.8 281.2 0.06 11 400 6500 -51.9 -56.9 55 5.0 -52.0 275 27 287.5 287.5 275.5 287.7 0.04 12 334 7659 -56.9 -62.9 47 6.0 -57.0 270 23 295.9 295.9 279.6 296.0 0.02 13 300 8340 -57.1 -63.1 46 6.0 -57.2 270 25 304.9 304.9 283.4 305.0 0.03 14 292 8512 -57.3 -63.3 46 6.0 -57.4 269 25 306.9 306.9 284.2 307.0 0.03 15 250 9500 -56.3 -62.3 47 6.0 -56.4 265 27 322.4 322.4 289.5 322.5 0.04 16 200 10920 -55.7 -63.7 36 8.0 -55.9 270 33 344.6 344.6 295.4 344.7 0.04 17 156 12517 -54.1 -64.1 28 10.0 -54.4 261 28 372.7 372.7 301.1 372.9 0.04 18 150 12770 -53.1 -63.1 29 10.0 -53.4 260 27 378.6 378.6 302.1 378.8 0.05 19 146 12945 -51.3 -62.3 26 11.0 -51.7 259 28 384.6 384.7 303.1 384.9 0.06 20 124 13999 -54.9 -66.9 21 12.0 -55.2 253 31 396.5 396.5 304.8 396.7 0.04 21 100 15380 -53.3 -67.3 17 14.0 -53.8 245 35 424.7 424.8 308.3 425.0 0.04 22 93 15851 -49.7 -64.7 16 15.0 -50.5 245 36 440.8 440.8 310.0 441.1 0.07 23 85 16437 -51.1 -67.1 13 16.0 -52.0 245 36 449.4 449.4 310.8 449.7 0.05 24 80 16835 -47.3 -64.3 13 17.0 -48.6 245 37 465.1 465.1 312.3 465.6 0.08 25 70 17720 -46.1 -64.1 11 18.0 -47.7 245 38 485.8 485.8 314.0 486.4 0.10 26 64 18320 -41.7 -61.7 10 20.0 -44.4 240 40 508.0 508.1 315.6 509.0 0.15 27 55 19338 -44.3 -66.3 7 22.0 -46.8 231 42 524.6 524.6 316.6 525.2 0.09 28 50 19980 -41.1 -65.1 6 24.0 -44.6 225 44 546.6 546.6 317.9 547.4 0.12 29 45 20691 -44.5 -68.5 5 24.0 -47.4 224 41 555.1 555.1 318.4 555.7 0.08 30 35 22386 -41.3 -67.3 4 26.0 -45.8 222 35 604.8 604.8 320.9 605.8 0.13 31 30 23420 -47.1 -72.1 4 25.0 -50.3 220 31 616.2 616.3 321.3 616.8 0.08 32 26 24353 -53.1 -77.1 4 24.0 -55.2 209 35 624.9 625.0 321.7 625.2 0.04 33 20 26080 -42.9 -68.9 4 26.0 -48.6 190 42 704.9 704.9 324.6 706.4 0.18 34 19 26425 -43.9 -69.9 4 26.0 -49.4 712.2 712.2 324.8 713.6 0.16 35 17 27167 -47.3 -73.3 4 26.0 -52.0 724.3 724.3 325.2 725.3 0.11 36 15 28000 -44.5 -70.5 4 26.0 -50.6 760.0 760.1 326.3 761.8 0.19 37 13 28945 -50.7 -75.7 4 25.0 -55.0 770.3 770.3 326.5 771.2 0.10 38 12 29467 -50.7 -75.7 4 25.0 -55.2 788.1 788.2 327.0 789.2 0.11 TRP 334 7659 -56.9 -62.9 47 6.0 -57.0 270 23 295.9 295.9 279.6 296.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 4927.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 60.29 % Est. max temperature: -11.73 C = 10.89 F Sfc-Lift cond lev (LCL): 910.52 mb = 794.25 m = 2605.77 ft T: -21.27 C 700-500 lapse rate: 5.20 C/km ThetaE index: 0.00 C Layer 992.0--40493602596582518920118417785953976320.0 mb Conv cond level (CCL): 992.00 mb = 169.55 m = 556.24 ft Mean mixing ratio: 0.43 g/kg Conv temperature: -26.66 C = -15.99 F Cap Strength: 20.06 C Lifted Index: 20.46 C Risk: None Lifted Index @300 mb: 35.28 C Lifted Index @700 mb: 11.86 C Showalter Index: 14.14 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 14.20 C K Index: -14.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.62 J/kg Max Up Vert Vel: 12.05 m/s Conv Inhibition (B-): 74423.45 J/kg Cap Strength: 20.48 C Lift Cond Lev (LCL): 886.62 mb = 990.13 m = 3248.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 15 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 ---------------------------------------------------------- 0 992 170 300 1 0.9 -0.5 | 114 14 -12.5 5.7 1 925 678 250 7 6.6 2.4 | 142 11 -6.8 8.6 2 850 1300 230 11 8.4 7.1 | 159 14 -5.0 13.3 3 700 2696 225 17 12.0 12.0 | 176 18 -1.4 18.2 4 500 5040 290 31 29.1 -10.6 | 286 16 15.7 -4.4 5 400 6500 275 27 26.9 -2.4 | 254 14 13.5 3.8 6 334 7659 270 23 23.0 -0.0 | 237 11 9.6 6.2 7 300 8340 270 25 25.0 -0.0 | 242 13 11.6 6.2 8 250 9500 265 27 26.9 2.4 | 238 16 13.5 8.5 9 200 10920 270 33 33.0 -0.0 | 252 21 19.6 6.2 10 150 12770 260 27 26.6 4.7 | 230 17 13.2 10.9 11 100 15380 245 35 31.7 14.8 | 221 28 18.3 21.0 12 70 17720 245 38 34.4 16.1 | 223 31 21.0 22.2 13 50 19980 225 44 31.1 31.1 | 205 41 17.7 37.3 14 30 23420 220 31 19.9 23.7 | 192 31 6.5 29.9 15 20 26080 190 42 7.3 41.4 | 173 48 -6.1 47.6 Wind Parameters Mean winds (0-6000m): 264.8 at 19.7 knts Storm direction: 294.8 at 14.8 knts Shear (0-3000m) pos: 0.9 neg: 2.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 69.1 neg: 0.0 tot: 69.1 m^2/s^2 ave: 23.0 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.20 Bulk Shear: 32.96 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 4 127 12| 0.0 6.5 6.5| 15.0 0.0 15.0 30.0 0.74| 7.1 5.3 1000 245 6 139 12| 0.0 5.0 5.0| 25.2 0.0 25.2 25.2 0.76| 5.7 4.3 1500 238 8 147 12| 0.0 4.2 4.2| 32.6 0.0 32.6 21.7 0.75| 4.7 3.6 2000 234 9 154 13| 0.0 3.7 3.7| 39.4 0.0 39.4 19.7 0.75| 4.1 3.1 2500 231 11 159 14| 0.0 3.4 3.4| 45.9 0.0 45.9 18.3 0.74| 3.7 2.8 3000 231 12 163 14| 0.9 2.9 3.7| 69.1 0.0 69.1 23.0 0.79| 4.0 3.2 4000 241 15 177 13| 2.2 2.1 4.3|120.2 0.0 120.2 30.1 0.86| 4.6 4.0 5000 257 18 200 11| 2.8 1.7 4.6|171.0 -2.5 168.5 33.7 0.87| 5.1 4.4 6000 265 20 218 10| 2.4 1.8 4.1|171.0 -25.2 145.8 24.3 0.67| 4.7 3.2 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20260112.00.gif