UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 22 OCT 25 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 ------------------------------------------------------------------------------- SFC 1006 229 -3.1 -13.1 46 10.0 -5.8 0 0 269.6 269.8 267.0 273.4 1.38 1 1000 277 -0.7 -9.7 51 9.0 -3.5 355 3 272.5 272.8 269.6 277.5 1.83 2 996 309 -0.7 -9.7 51 9.0 -3.6 356 4 272.8 273.1 269.8 277.9 1.83 3 925 894 -5.3 -15.3 45 10.0 -7.9 5 19 273.9 274.1 269.6 277.5 1.26 4 872 1354 -9.1 -18.1 48 9.0 -11.2 8 15 274.6 274.8 269.7 277.6 1.05 5 850 1552 -7.3 -19.3 38 12.0 -10.1 10 13 278.5 278.7 271.9 281.4 0.98 6 845 1598 -7.3 -20.3 35 13.0 -10.3 10 13 279.0 279.1 272.1 281.6 0.90 7 781 2209 -9.3 -29.3 18 20.0 -12.9 17 20 283.2 283.3 273.8 284.5 0.43 8 700 3046 -14.7 -24.7 42 10.0 -16.6 25 29 286.2 286.3 275.9 288.5 0.74 9 667 3408 -16.7 -24.7 50 8.0 -18.2 24 31 287.9 288.1 276.8 290.3 0.77 10 624 3905 -17.9 -26.9 45 9.0 -19.5 23 34 292.1 292.2 278.7 294.3 0.68 11 500 5520 -28.7 -39.7 34 11.0 -29.7 20 44 298.0 298.1 280.8 298.9 0.24 12 400 7090 -39.5 -51.5 27 12.0 -40.1 20 40 303.7 303.7 283.0 304.0 0.08 13 356 7876 -45.5 -57.5 25 12.0 -45.9 14 40 305.9 305.9 283.8 306.1 0.05 14 300 9000 -52.1 -63.1 25 11.0 -52.3 5 40 311.9 311.9 286.1 312.0 0.03 15 250 10160 -58.3 -68.3 27 10.0 -58.4 360 33 319.4 319.4 288.6 319.5 0.02 16 204 11419 -65.7 -75.7 24 10.0 -65.8 5 29 326.9 326.9 290.8 326.9 0.01 17 200 11540 -64.7 -74.7 24 10.0 -64.8 5 29 330.3 330.3 291.8 330.3 0.01 18 190 11853 -63.9 -73.9 24 10.0 -64.0 358 27 336.5 336.5 293.4 336.5 0.01 19 174 12398 -57.9 -68.9 23 11.0 -58.1 346 23 354.9 354.9 297.7 355.0 0.02 20 150 13330 -58.1 -69.1 23 11.0 -58.3 325 17 370.0 370.0 300.6 370.1 0.02 21 100 15880 -58.5 -71.5 17 13.0 -58.8 295 21 414.7 414.7 307.1 414.8 0.02 22 70 18120 -58.3 -73.3 13 15.0 -58.7 290 23 459.7 459.7 311.8 459.8 0.03 23 54 19756 -60.1 -75.1 12 15.0 -60.6 282 26 490.9 490.9 314.3 491.1 0.03 24 50 20240 -59.1 -75.1 11 16.0 -59.7 280 27 504.2 504.2 315.2 504.4 0.03 25 46 20763 -57.1 -73.1 11 16.0 -57.9 281 27 521.2 521.2 316.4 521.5 0.04 26 42 21335 -58.9 -74.9 11 16.0 -59.6 282 27 530.5 530.5 316.9 530.7 0.04 27 37 22134 -55.5 -72.5 10 17.0 -56.6 283 27 558.8 558.8 318.6 559.2 0.06 28 32 23052 -58.1 -75.1 10 17.0 -59.1 284 27 575.5 575.5 319.5 575.8 0.04 29 30 23460 -55.3 -73.3 9 18.0 -56.7 285 27 593.9 593.9 320.3 594.3 0.06 30 20 26080 -49.9 -69.9 8 20.0 -53.1 255 25 683.4 683.5 323.9 684.8 0.16 31 18 26774 -47.5 -68.5 7 21.0 -51.7 253 26 711.9 712.0 324.8 713.8 0.21 32 16 27548 -51.3 -72.3 6 21.0 -54.7 252 27 723.9 724.0 325.2 725.1 0.14 33 14 28426 -46.7 -68.7 6 22.0 -52.0 250 28 767.7 767.8 326.5 770.2 0.26 34 10 30680 -42.9 -66.9 5 24.0 -51.1 245 31 859.4 859.7 328.7 864.5 0.47 35 7.0 33102 -39.7 -65.7 5 26.0 -51.1 964.9 965.4 330.8 974.6 0.80 TRP 204 11419 -65.7 -75.7 24 10.0 -65.8 5 29 326.9 326.9 290.8 326.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5243.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 39.52 % Est. max temperature: 4.75 C = 40.54 F Sfc-Lift cond lev (LCL): 858.84 mb = 1471.71 m = 4828.39 ft T: -8.03 C 700-500 lapse rate: 5.66 C/km ThetaE index: 0.40 C Layer 925.0- 872.0 mb Conv cond level (CCL): 623.39 mb = 3912.50 m = 12836.13 ft Mean mixing ratio: 1.49 g/kg Conv temperature: 19.48 C = 67.07 F Cap Strength: 13.90 C Lifted Index: 17.16 C Risk: None Lifted Index @300 mb: 24.40 C Lifted Index @700 mb: 9.83 C Showalter Index: 14.11 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 9.40 C K Index: -7.90 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.73 J/kg Max Up Vert Vel: 3.08 m/s Conv Inhibition (B-): 67848.38 J/kg Cap Strength: 17.07 C Lift Cond Lev (LCL): 823.30 mb = 1799.67 m = 5904.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 50 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 1006 229 0 0 -0.0 -0.0 | 230 21 16.3 13.8 1 1000 277 355 3 0.3 -3.0 | 237 20 16.6 10.8 2 925 894 5 19 -1.7 -18.9 | 289 16 14.7 -5.1 3 850 1552 10 13 -2.3 -12.8 | 266 14 14.1 1.0 4 700 3046 25 29 -12.3 -26.3 | 342 13 4.1 -12.5 5 500 5520 20 44 -15.0 -41.3 | 357 28 1.3 -27.5 6 400 7090 20 40 -13.7 -37.6 | 354 24 2.7 -23.8 7 300 9000 5 40 -3.5 -39.8 | 334 29 12.9 -26.0 8 250 10160 360 33 -0.0 -33.0 | 320 25 16.3 -19.2 9 204 11419 5 29 -2.5 -28.9 | 317 20 13.8 -15.1 10 200 11540 5 29 -2.5 -28.9 | 317 20 13.8 -15.1 11 150 13330 325 17 9.8 -13.9 | 270 26 26.1 -0.1 12 100 15880 295 21 19.0 -8.9 | 262 36 35.4 5.0 13 70 18120 290 23 21.6 -7.9 | 261 38 38.0 6.0 14 50 20240 280 27 26.6 -4.7 | 258 44 42.9 9.1 15 30 23460 285 27 26.1 -7.0 | 261 43 42.4 6.8 16 20 26080 255 25 24.1 6.5 | 243 45 40.5 20.3 17 10 30680 245 31 28.1 13.1 | 239 52 44.4 26.9 Wind Parameters Mean winds (0-6000m): 19.8 at 28.5 knts Storm direction: 49.8 at 21.4 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 114.6 deg Storm rel helicity (0-3000m) pos: 136.0 neg: -20.7 tot: 115.3 m^2/s^2 ave: 38.4 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 58.24 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 1 8 251 17| 15.2 0.0 15.2| 64.4 0.0 64.4 128.8 0.92| 15.2 14.0 1000 5 13 266 15| 8.2 0.0 8.2| 80.9 -10.3 70.6 70.6 0.69| 11.2 7.7 1500 6 13 267 15| 5.1 0.0 5.1| 86.6 -20.7 65.9 43.9 0.52| 9.0 4.7 2000 9 14 271 14| 5.2 0.0 5.2|104.3 -20.7 83.6 41.8 0.60| 8.2 4.9 2500 13 16 278 13| 5.3 0.0 5.3|122.1 -20.7 101.4 40.5 0.66| 7.7 5.1 3000 16 18 287 12| 5.2 0.0 5.2|136.0 -20.7 115.3 38.4 0.68| 7.3 5.0 4000 19 22 306 11| 3.9 0.8 4.7|146.8 -20.7 126.1 31.5 0.65| 6.2 4.0 5000 20 25 323 13| 3.1 1.3 4.4|155.6 -20.7 134.8 27.0 0.60| 5.6 3.4 6000 20 29 333 15| 2.6 1.1 3.6|157.5 -25.7 131.8 22.0 0.56| 5.0 2.8 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251022.12.gif