UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 16 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 ------------------------------------------------------------------------------- SFC 1003 120 13.2 1.2 44 12.0 7.4 290 7 286.1 286.8 280.4 297.9 4.16 1 1000 145 12.6 0.6 44 12.0 6.9 290 9 285.8 286.4 280.0 297.1 3.99 2 925 793 8.0 -3.0 46 11.0 3.2 270 25 287.5 288.1 280.0 297.0 3.31 3 902 999 3.8 -6.2 48 10.0 -0.1 273 24 285.2 285.7 278.1 292.9 2.66 4 850 1479 0.0 -7.0 59 7.0 -2.6 280 23 286.1 286.6 278.6 293.9 2.66 5 829 1679 -1.9 -7.9 63 6.0 -4.1 281 23 286.2 286.6 278.4 293.6 2.54 6 825 1717 -1.9 -7.9 63 6.0 -4.1 282 23 286.6 287.0 278.6 294.0 2.55 7 796 2002 0.0 -10.0 47 10.0 -3.6 283 24 291.6 292.0 280.6 298.3 2.24 8 757 2403 -2.3 -15.3 36 13.0 -6.4 286 24 293.3 293.6 280.4 298.0 1.53 9 700 3020 -5.9 -18.9 35 13.0 -9.5 290 25 296.0 296.2 281.3 299.8 1.23 10 687 3166 -7.5 -21.5 32 14.0 -11.1 290 25 295.8 295.9 280.8 298.9 1.00 11 641 3701 -11.1 -26.1 28 15.0 -14.3 289 23 297.6 297.7 281.3 299.9 0.71 12 617 3992 -12.7 -23.7 39 11.0 -15.2 288 22 299.0 299.2 282.1 302.0 0.91 13 601 4191 -14.3 -23.3 46 9.0 -16.3 288 21 299.4 299.6 282.4 302.6 0.97 14 593 4293 -15.3 -23.3 50 8.0 -17.1 288 21 299.4 299.6 282.4 302.6 0.99 15 576 4512 -16.3 -22.3 60 6.0 -17.7 287 20 300.7 300.9 283.1 304.3 1.11 16 534 5076 -19.7 -25.7 59 6.0 -20.9 286 19 303.3 303.4 283.8 306.2 0.88 17 500 5560 -23.9 -29.9 58 6.0 -24.9 285 17 303.9 304.0 283.8 306.0 0.64 18 478 5889 -24.7 -32.7 47 8.0 -25.9 299 21 306.8 306.9 284.8 308.6 0.51 19 468 6043 -27.9 -37.9 38 10.0 -29.0 306 23 304.7 304.8 283.7 305.8 0.31 20 412 6945 -36.5 -50.5 22 14.0 -37.2 346 35 305.0 305.0 283.5 305.3 0.09 21 403 7098 -37.9 -52.9 19 15.0 -38.6 353 37 305.1 305.1 283.5 305.3 0.07 22 400 7150 -38.3 -53.3 19 15.0 -39.0 355 38 305.2 305.2 283.6 305.5 0.07 23 348 8091 -48.3 -58.3 31 10.0 -48.6 353 44 304.1 304.1 283.1 304.2 0.04 24 332 8400 -51.7 -60.7 33 9.0 -51.9 352 46 303.5 303.6 282.8 303.7 0.03 25 301 9029 -58.1 -67.1 31 9.0 -58.2 350 50 303.2 303.2 282.7 303.2 0.02 26 300 9050 -58.1 -67.1 31 9.0 -58.2 345 50 303.4 303.4 282.8 303.5 0.02 27 287 9328 -57.3 -66.3 31 9.0 -57.4 347 46 308.5 308.5 284.8 308.5 0.02 28 250 10200 -54.5 -63.5 32 9.0 -54.6 355 35 325.0 325.0 290.3 325.2 0.03 29 211 11299 -51.3 -60.3 33 9.0 -51.5 328 40 346.2 346.2 295.8 346.4 0.05 30 200 11650 -49.1 -59.1 30 10.0 -49.5 320 42 355.0 355.0 297.8 355.3 0.07 31 196 11783 -48.5 -58.5 30 10.0 -48.9 320 41 358.0 358.0 298.4 358.4 0.07 32 161 13070 -50.3 -61.3 26 11.0 -50.7 320 31 375.7 375.7 301.6 376.0 0.06 33 158 13193 -50.3 -62.3 23 12.0 -50.8 320 30 377.7 377.8 301.9 378.0 0.06 34 152 13444 -51.9 -64.9 20 13.0 -52.3 320 28 379.2 379.2 302.2 379.4 0.04 35 150 13530 -53.1 -66.1 19 13.0 -53.5 320 27 378.6 378.6 302.1 378.7 0.04 36 130 14451 -53.9 -66.9 19 13.0 -54.3 318 28 393.0 393.0 304.2 393.1 0.04 37 120 14965 -54.7 -68.7 16 14.0 -55.1 317 28 400.6 400.6 305.3 400.7 0.03 38 102 16004 -55.3 -70.3 14 15.0 -55.8 315 29 418.5 418.5 307.6 418.7 0.03 39 100 16130 -55.3 -70.3 14 15.0 -55.8 315 29 420.9 420.9 307.9 421.0 0.03 40 74 18046 -55.1 -71.1 12 16.0 -55.7 340 15 459.2 459.2 311.7 459.4 0.04 41 70 18400 -55.1 -71.1 12 16.0 -55.8 345 13 466.5 466.5 312.4 466.7 0.04 TRP 301 9029 -58.1 -67.1 31 9.0 -58.2 350 50 303.2 303.2 282.7 303.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 850.00 mb = 1479.00 m = 4852.30 ft Freezing level: 796.00 mb = 2002.42 m = 6569.55 ft Freezing level: 796.00 mb = 2002.42 m = 6569.55 ft Wetbulb zero: 902.68 mb = 993.16 m = 3258.36 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 46.45 % Est. max temperature: 13.19 C = 55.74 F Sfc-Lift cond lev (LCL): 836.20 mb = 1609.61 m = 5280.81 ft T: -1.24 C 700-500 lapse rate: 7.09 C/km ThetaE index: 4.99 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 699.80 mb = 3022.26 m = 9915.42 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 23.05 C = 73.49 F Cap Strength: 7.58 C Lifted Index: 7.43 C Risk: None Lifted Index @300 mb: 4.93 C Lifted Index @700 mb: 5.51 C Showalter Index: 9.48 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 16.90 C K Index: 3.90 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.86 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 21082.41 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 801.75 mb = 1945.02 m = 6381.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 16 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 1003 120 290 7 6.6 -2.4 | 153 10 -4.8 9.2 1 1000 145 290 9 8.5 -3.1 | 161 9 -2.9 8.5 2 925 793 270 25 25.0 -0.0 | 230 18 13.7 11.6 3 850 1479 280 23 22.7 -4.0 | 236 14 11.3 7.6 4 700 3020 290 25 23.5 -8.6 | 256 13 12.2 3.0 5 500 5560 285 17 16.4 -4.4 | 215 9 5.1 7.2 6 400 7150 355 38 3.3 -37.9 | 17 27 -8.0 -26.3 7 301 9029 350 50 8.7 -49.2 | 4 38 -2.6 -37.7 8 300 9050 345 50 12.9 -48.3 | 357 37 1.6 -36.7 9 250 10200 355 35 3.1 -34.9 | 20 25 -8.3 -23.3 10 200 11650 320 42 27.0 -32.2 | 323 26 15.7 -20.6 11 150 13530 320 27 17.4 -20.7 | 327 11 6.0 -9.1 12 100 16130 315 29 20.5 -20.5 | 314 13 9.2 -8.9 13 70 18400 345 13 3.4 -12.6 | 83 8 -8.0 -1.0 Wind Parameters Mean winds (0-6000m): 285.6 at 21.6 knts Storm direction: 315.6 at 16.2 knts Shear (0-3000m) pos: 1.1 neg: 3.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 102.2 deg Storm rel helicity (0-3000m) pos: 58.3 neg: -0.8 tot: 57.5 m^2/s^2 ave: 19.2 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.68 Bulk Shear: 7.03 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 ------------------------------------------------------------------------------- 500 280 15 198 10| 0.0 14.5 14.5| 29.1 0.0 29.1 58.2 0.82| 14.8 12.1 1000 274 19 218 13| 0.0 8.9 8.9| 39.4 0.0 39.4 39.4 0.67| 10.8 7.3 1500 276 21 224 13| 0.9 6.0 6.9| 44.2 0.0 44.2 29.4 0.65| 8.2 5.3 2000 278 21 228 13| 1.0 4.5 5.5| 49.2 0.0 49.2 24.6 0.67| 6.5 4.3 2500 279 22 232 13| 1.1 3.6 4.7| 54.2 0.0 54.2 21.7 0.68| 5.5 3.8 3000 281 22 236 13| 1.1 3.0 4.1| 58.3 -0.8 57.5 19.2 0.68| 4.9 3.3 4000 283 23 239 12| 0.8 1.9 2.7| 58.3 -8.7 49.6 12.4 0.53| 4.1 2.1 5000 284 22 238 12| 0.7 1.3 1.9| 58.3 -16.3 42.0 8.4 0.39| 3.6 1.4 6000 286 22 239 11| 1.4 1.1 2.5| 80.9 -19.2 61.7 10.3 0.50| 4.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250416.12.gif