UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for X1510... Searching the city database file for: X1510 ... Date:1200Z 10 NOV 25 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 113 260 3 SFC 993 167 -9.9 -14.4 70 4.5 -10.9 260 3 263.8 264.0 262.6 267.2 1.26 2 973 325 -5.7 -9.8 73 4.1 -6.9 270 9 269.6 269.9 267.8 274.7 1.86 3 925 720 -7.1 -15.1 53 8.0 -9.1 295 23 272.0 272.3 268.4 275.7 1.28 4 866 1231 -11.1 -19.1 52 8.0 -12.8 334 12 273.1 273.2 268.5 275.9 0.97 5 850 1374 -11.3 -19.3 52 8.0 -13.0 345 9 274.3 274.5 269.4 277.1 0.98 6 805 1791 -11.3 -22.3 40 11.0 -13.5 337 15 278.6 278.7 271.7 281.0 0.79 7 762 2210 -13.5 -25.5 36 12.0 -15.7 328 20 280.6 280.7 272.6 282.6 0.63 8 700 2850 -17.7 -24.7 54 7.0 -18.9 315 29 282.9 283.0 274.1 285.1 0.74 9 584 4182 -25.5 -30.5 63 5.0 -26.2 312 29 288.8 288.9 276.9 290.5 0.52 10 554 4562 -27.5 -32.5 62 5.0 -28.1 312 29 290.9 290.9 277.8 292.3 0.45 11 500 5290 -32.9 -38.9 55 6.0 -33.4 310 29 292.9 293.0 278.5 293.8 0.26 12 467 5768 -36.9 -42.9 54 6.0 -37.3 304 30 293.7 293.8 278.8 294.4 0.19 13 400 6830 -42.7 -48.7 52 6.0 -43.0 290 31 299.5 299.5 281.3 299.9 0.11 14 310 8501 -53.9 -60.9 42 7.0 -54.0 290 29 306.5 306.5 284.0 306.6 0.03 15 300 8710 -54.5 -61.5 42 7.0 -54.6 290 29 308.5 308.5 284.8 308.7 0.03 16 256 9720 -57.9 -64.9 40 7.0 -58.0 285 29 317.8 317.8 288.1 317.9 0.02 17 254 9770 -58.1 -65.1 40 7.0 -58.2 285 30 318.2 318.2 288.2 318.3 0.02 18 250 9870 -57.5 -64.5 41 7.0 -57.6 285 31 320.6 320.6 288.9 320.7 0.03 19 232 10346 -54.9 -61.9 42 7.0 -55.1 285 35 331.5 331.5 292.2 331.6 0.04 20 200 11300 -53.5 -61.5 37 8.0 -53.7 285 42 348.0 348.1 296.3 348.3 0.05 21 160 12734 -51.5 -61.5 29 10.0 -51.8 281 47 374.4 374.4 301.4 374.6 0.06 22 150 13150 -52.1 -63.1 25 11.0 -52.5 280 48 380.3 380.3 302.3 380.6 0.05 23 100 15760 -54.5 -68.5 16 14.0 -55.0 275 54 422.4 422.4 308.0 422.6 0.04 24 76 17515 -56.5 -72.5 12 16.0 -57.1 271 52 452.7 452.7 311.1 452.9 0.03 25 70 18040 -55.3 -71.3 12 16.0 -55.9 270 52 466.1 466.1 312.3 466.3 0.04 26 64 18610 -53.5 -69.5 13 16.0 -54.4 269 50 482.1 482.1 313.7 482.4 0.05 27 50 20190 -53.5 -71.5 9 18.0 -54.6 265 44 517.4 517.4 316.1 517.7 0.05 28 42 21314 -53.7 -71.7 9 18.0 -54.9 260 45 543.4 543.4 317.8 543.7 0.06 29 39 21795 -50.7 -69.7 9 19.0 -52.5 258 46 562.6 562.6 318.8 563.2 0.08 30 31 23287 -52.7 -72.7 7 20.0 -54.5 251 48 595.4 595.4 320.4 595.9 0.07 31 30 23500 -50.3 -70.3 8 20.0 -52.6 250 48 607.5 607.5 321.0 608.3 0.10 32 28 23952 -47.1 -68.1 7 21.0 -50.3 248 47 628.5 628.6 321.9 629.6 0.14 33 25 24698 -48.7 -69.7 7 21.0 -51.8 246 45 644.6 644.7 322.5 645.7 0.13 34 21 25860 -41.9 -64.9 6 23.0 -47.7 241 43 698.1 698.2 324.4 700.7 0.30 35 20 26190 -41.5 -64.5 7 23.0 -47.6 240 42 709.1 709.3 324.8 712.0 0.33 36 17 27284 -45.1 -68.1 6 23.0 -50.4 731.3 731.4 325.4 733.5 0.24 37 13 29093 -40.7 -65.7 5 25.0 -48.8 804.9 805.1 327.5 809.2 0.43 TRP 256 9720 -57.9 -64.9 40 7.0 -58.0 285 29 317.8 317.8 288.1 317.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5177.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 54.43 % Est. max temperature: 1.26 C = 34.26 F Sfc-Lift cond lev (LCL): 923.71 mb = 730.81 m = 2397.65 ft T: -7.18 C 700-500 lapse rate: 6.23 C/km ThetaE index: 0.00 C Layer 993.0-6977149140605635270305172684800.0 mb Conv cond level (CCL): 713.32 mb = 2707.86 m = 8883.94 ft Mean mixing ratio: 1.44 g/kg Conv temperature: 8.67 C = 47.61 F Cap Strength: 14.26 C Lifted Index: 15.36 C Risk: None Lifted Index @300 mb: 24.11 C Lifted Index @700 mb: 9.17 C Showalter Index: 13.25 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 13.60 C K Index: -4.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.38 J/kg Max Up Vert Vel: 6.69 m/s Conv Inhibition (B-): 72277.24 J/kg Cap Strength: 15.26 C Lift Cond Lev (LCL): 853.48 mb = 1342.60 m = 4404.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 18 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 ---------------------------------------------------------- 0 993 167 260 3 3.0 0.5 | 171 18 -2.7 17.5 1 925 720 295 23 20.8 -9.7 | 244 17 15.1 7.3 2 850 1374 345 9 2.3 -8.7 | 158 9 -3.4 8.3 3 700 2850 315 29 20.5 -20.5 | 283 15 14.8 -3.5 4 500 5290 310 29 22.2 -18.6 | 276 17 16.5 -1.6 5 400 6830 290 31 29.1 -10.6 | 255 24 23.4 6.4 6 300 8710 290 29 27.3 -9.9 | 252 23 21.6 7.1 7 256 9720 285 29 28.0 -7.5 | 247 24 22.3 9.5 8 250 9870 285 31 29.9 -8.0 | 250 26 24.2 9.0 9 200 11300 285 42 40.6 -10.9 | 260 35 34.9 6.1 10 150 13150 280 48 47.3 -8.3 | 258 42 41.6 8.7 11 100 15760 275 54 53.8 -4.7 | 256 50 48.1 12.3 12 70 18040 270 52 52.0 -0.0 | 250 49 46.3 17.0 13 50 20190 265 44 43.8 3.8 | 241 43 38.1 20.8 14 30 23500 250 48 45.1 16.4 | 230 52 39.4 33.4 15 20 26190 240 42 36.4 21.0 | 219 49 30.7 38.0 Wind Parameters Mean winds (0-6000m): 311.5 at 23.9 knts Storm direction: 341.5 at 17.9 knts Shear (0-3000m) pos: 2.2 neg: 3.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 111.2 deg Storm rel helicity (0-3000m) pos: 106.1 neg: -21.2 tot: 84.9 m^2/s^2 ave: 28.3 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.94 Bulk Shear: 23.70 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 ------------------------------------------------------------------------------- 500 291 12 203 14| 19.1 0.0 19.1| 86.9 0.0 86.9 173.7 1.00| 20.0 20.0 1000 300 15 219 12| 6.5 0.0 6.5| 96.3 -12.6 83.6 83.6 0.43| 18.0 7.8 1500 307 14 212 10| 4.4 0.0 4.4| 98.0 -19.5 78.5 52.4 0.28| 15.2 4.2 2000 314 15 214 8| 3.3 1.9 5.2|103.1 -19.5 83.6 41.8 0.35| 13.3 4.7 2500 315 16 226 8| 2.6 3.1 5.7|106.1 -19.5 86.6 34.7 0.33| 12.3 4.1 3000 314 18 240 8| 2.2 3.1 5.3|106.1 -21.2 84.9 28.3 0.31| 10.8 3.3 4000 314 21 255 10| 1.6 2.4 4.0|106.1 -24.8 81.3 20.3 0.29| 8.2 2.4 5000 313 23 263 11| 1.3 1.9 3.2|106.1 -28.5 77.6 15.5 0.27| 6.7 1.8 6000 311 24 265 12| 1.1 1.9 3.0|106.1 -49.5 56.6 9.4 0.19| 6.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//X1510/skewt/X1510.skewt.20251110.12.gif