UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 23 APR 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 115 290 13 SFC 999 124 25.0 7.0 32 18.0 14.5 290 13 298.2 299.4 287.7 316.8 6.29 2 943 624 18.0 0.0 30 18.0 8.9 297 25 296.1 296.8 284.6 308.1 4.05 3 929 752 16.0 -1.0 31 17.0 7.6 299 28 295.3 296.0 284.0 306.6 3.82 4 925 789 16.0 0.0 34 16.0 8.0 300 29 295.7 296.4 284.5 307.9 4.13 5 909 935 15.2 0.2 36 15.0 7.6 299 29 296.3 297.1 284.9 309.0 4.27 6 895 1065 12.0 -2.0 38 14.0 5.4 298 29 294.3 295.0 283.5 305.2 3.69 7 873 1270 7.8 -4.2 42 12.0 2.5 297 29 292.1 292.6 282.0 301.5 3.20 8 662 3445 -13.5 -19.5 61 6.0 -15.0 290 21 292.2 292.4 279.6 296.0 1.23 9 634 3771 -14.1 -24.1 42 10.0 -16.2 294 21 295.1 295.3 280.4 297.8 0.86 10 588 4336 -17.5 -28.5 38 11.0 -19.5 301 21 297.6 297.7 281.1 299.6 0.62 11 500 5530 -23.3 -33.3 39 10.0 -24.8 315 21 304.6 304.7 283.9 306.2 0.46 12 471 5966 -25.7 -34.7 43 9.0 -26.9 306 23 306.9 307.0 284.7 308.4 0.43 13 404 7060 -33.9 -40.9 49 7.0 -34.5 282 27 310.0 310.1 285.7 311.0 0.26 14 400 7130 -34.3 -42.3 44 8.0 -35.0 280 27 310.4 310.5 285.8 311.2 0.23 15 358 7895 -40.5 -47.5 47 7.0 -40.9 280 29 312.1 312.1 286.2 312.6 0.15 16 300 9080 -47.1 -54.1 45 7.0 -47.3 280 31 319.0 319.0 288.5 319.3 0.08 17 298 9124 -47.5 -54.5 44 7.0 -47.7 280 31 319.0 319.0 288.5 319.3 0.08 18 251 10235 -54.9 -64.9 28 10.0 -55.1 290 40 324.1 324.1 290.0 324.2 0.02 19 250 10260 -55.5 -66.5 24 11.0 -55.6 290 40 323.6 323.6 289.9 323.6 0.02 20 212 11299 -62.3 -72.3 25 10.0 -62.4 285 40 328.6 328.6 291.3 328.6 0.01 21 201 11629 -62.1 -72.1 25 10.0 -62.2 267 36 333.9 333.9 292.8 334.0 0.01 22 200 11660 -62.1 -72.1 25 10.0 -62.2 265 36 334.4 334.4 292.9 334.5 0.01 23 160 13068 -55.9 -66.9 24 11.0 -56.1 296 34 366.9 366.9 300.0 367.1 0.03 24 150 13480 -56.7 -68.7 21 12.0 -56.9 305 33 372.4 372.4 301.0 372.5 0.02 25 100 16050 -57.3 -69.3 20 12.0 -57.6 335 36 417.0 417.0 307.4 417.2 0.03 26 95 16375 -57.7 -69.7 20 12.0 -58.0 331 35 422.4 422.4 308.0 422.6 0.03 27 70 18310 -56.9 -69.9 18 13.0 -57.4 310 29 462.7 462.7 312.0 462.9 0.04 28 67 18587 -57.9 -70.9 17 13.0 -58.4 309 27 466.3 466.3 312.4 466.6 0.04 29 51 20314 -55.9 -68.9 18 13.0 -56.6 301 16 508.9 508.9 315.6 509.3 0.07 30 50 20440 -54.5 -68.5 16 14.0 -55.4 300 15 515.0 515.1 316.0 515.5 0.08 31 39 22025 -54.9 -69.9 14 15.0 -56.0 288 19 552.0 552.0 318.2 552.5 0.08 32 30 23700 -54.3 -69.3 14 15.0 -55.8 275 23 596.6 596.7 320.5 597.4 0.11 33 29 23917 -54.3 -69.3 14 15.0 -55.8 273 23 602.4 602.5 320.7 603.3 0.12 34 21 25978 -55.7 -70.7 14 15.0 -57.4 253 27 656.5 656.5 323.0 657.5 0.13 35 20 26290 -53.5 -69.5 13 16.0 -55.7 250 27 672.4 672.5 323.6 673.8 0.16 36 18 26973 -50.3 -67.3 12 17.0 -53.5 703.1 703.2 324.6 705.3 0.25 TRP 212 11299 -62.3 -72.3 25 10.0 -62.4 285 40 328.6 328.6 291.3 328.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 795.73 mb = 2066.29 m = 6779.09 ft Wetbulb zero: 842.42 mb = 1550.01 m = 5085.29 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 43.73 % Est. max temperature: 18.93 C = 66.08 F Sfc-Lift cond lev (LCL): 765.86 mb = 2299.18 m = 7543.13 ft T: -2.28 C 700-500 lapse rate: 5.59 C/km ThetaE index: 13.02 C Layer 895.0- 634.0 mb Conv cond level (CCL): 782.34 mb = 2131.84 m = 6994.13 ft Mean mixing ratio: 4.67 g/kg Conv temperature: 19.09 C = 66.37 F Cap Strength: -3.83 C Lifted Index: -1.20 C Risk: Thunderstorms probable Lifted Index @300 mb: 6.38 C Lifted Index @700 mb: -5.24 C Showalter Index: 5.04 C Risk: None Total Totals Index: 46.67 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.04 C Cross Totals Index: 17.62 C K Index: 16.16 Risk: < 20 % chance of thunderstorms Sweat Index: 77.46 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 718.19 J/kg Max Up Vert Vel: 37.90 m/s Conv Inhibition (B-): 10.53 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 736.31 mb = 2608.64 m = 8558.42 ft Lev Free Conv (LFC): 731.31 mb = 2662.22 m = 8734.21 ft Equ Level (EL): 461.31 mb = 6113.92 m = 20058.54 ft B at Equ Level: 717.82 J/kg Max Parcel Lev (MPL): 251.31 mb = 10226.69 m = 33551.73 ft Wind level data Storm motion: 328 at 17 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 ---------------------------------------------------------- 0 999 124 290 13 12.2 -4.4 | 196 11 3.0 10.1 1 925 789 300 29 25.1 -14.5 | 270 16 15.9 0.1 2 850 1492 295 29 26.3 -12.3 | 262 17 17.0 2.3 3 700 3009 285 21 20.3 -5.4 | 230 14 11.0 9.1 4 500 5530 315 21 14.8 -14.8 | 273 6 5.6 -0.3 5 400 7130 280 27 26.6 -4.7 | 240 20 17.3 9.9 6 300 9080 280 31 30.5 -5.4 | 247 23 21.3 9.2 7 250 10260 290 40 37.6 -13.7 | 268 28 28.3 0.9 8 212 11299 285 40 38.6 -10.4 | 262 30 29.4 4.2 9 200 11660 265 36 35.9 3.1 | 236 32 26.6 17.7 10 150 13480 305 33 27.0 -18.9 | 284 18 17.8 -4.4 11 100 16050 335 36 15.2 -32.6 | 342 19 6.0 -18.1 12 70 18310 310 29 22.2 -18.6 | 287 14 13.0 -4.1 13 50 20440 300 15 13.0 -7.5 | 208 8 3.7 7.1 14 30 23700 275 23 22.9 -2.0 | 227 19 13.7 12.6 15 20 26290 250 27 25.4 9.2 | 214 29 16.1 23.8 Wind Parameters Mean winds (0-6000m): 297.6 at 23.0 knts Storm direction: 327.6 at 17.3 knts Shear (0-3000m) pos: 2.8 neg: 1.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 35.2 deg Storm rel helicity (0-3000m) pos: 46.9 neg: -44.4 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.8 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 321.40 Bulk Shear: 2.23 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 ------------------------------------------------------------------------------- 500 296 19 231 10| 12.6 0.0 12.6| 34.0 0.0 34.0 67.9 0.95| 12.7 12.0 1000 298 24 253 12| 8.3 0.0 8.3| 46.0 -4.0 42.0 42.0 0.79| 9.0 7.1 1500 297 25 257 14| 5.6 0.6 6.2| 46.0 -12.3 33.7 22.4 0.61| 6.7 4.1 2000 296 26 257 14| 4.2 1.2 5.4| 46.0 -24.5 21.4 10.7 0.40| 5.8 2.4 2500 295 26 254 15| 3.3 1.5 4.9| 46.0 -36.0 9.9 4.0 0.25| 5.3 1.3 3000 294 25 251 14| 2.8 1.6 4.4| 46.9 -44.4 2.6 0.9 0.16| 4.9 0.8 4000 293 24 248 14| 2.3 1.2 3.5| 54.9 -44.4 10.6 2.6 0.21| 4.2 0.9 5000 295 23 249 13| 2.0 1.0 2.9| 60.9 -44.4 16.6 3.3 0.26| 3.8 1.0 6000 298 23 251 12| 1.7 0.8 2.5| 62.9 -48.8 14.1 2.4 0.20| 3.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250423.12.gif