UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 23 APR 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 177 SFC 956 552 10.2 4.2 66 6.0 7.1 0 0 287.0 288.0 282.3 302.3 5.41 2 950 605 11.6 6.6 71 5.0 8.9 346 3 289.0 290.1 284.2 307.2 6.44 3 929 793 15.2 5.2 51 10.0 9.7 295 13 294.5 295.6 286.0 311.9 5.97 4 925 830 15.4 5.4 51 10.0 9.9 285 15 295.1 296.1 286.3 312.8 6.08 5 913 941 14.6 3.6 48 11.0 8.8 284 16 295.3 296.3 285.8 311.2 5.43 6 850 1541 10.0 2.0 57 8.0 5.9 280 19 296.6 297.6 286.0 312.0 5.20 7 700 3115 -3.7 -6.6 80 2.9 -4.9 290 9 298.4 299.0 284.7 308.5 3.33 8 623 4022 -10.9 -12.5 88 1.6 -11.4 292 10 300.3 300.7 284.4 307.5 2.35 9 600 4309 -12.7 -15.6 79 2.9 -13.6 292 11 301.4 301.8 284.3 307.4 1.89 10 570 4699 -14.9 -25.9 39 11.0 -17.3 293 11 303.3 303.4 283.8 306.0 0.81 11 543 5065 -15.7 -35.7 16 20.0 -18.9 294 12 306.6 306.6 284.5 307.7 0.34 12 500 5680 -21.1 -39.1 18 18.0 -23.4 295 13 307.3 307.4 284.7 308.2 0.26 13 481 5965 -22.9 -32.9 40 10.0 -24.4 293 13 308.5 308.6 285.4 310.2 0.50 14 437 6662 -28.3 -45.3 18 17.0 -29.8 289 14 310.3 310.3 285.6 310.8 0.15 15 400 7290 -33.5 -48.5 21 15.0 -34.6 285 15 311.4 311.5 286.0 311.9 0.12 16 300 9240 -49.9 -55.9 49 6.0 -50.1 270 15 315.0 315.0 287.2 315.3 0.07 17 286 9549 -52.7 -57.5 56 4.8 -52.8 262 16 315.3 315.4 287.3 315.6 0.06 18 263 10083 -57.3 -62.2 54 4.9 -57.4 248 18 316.3 316.3 287.6 316.4 0.03 19 256 10252 -58.5 -63.1 55 4.6 -58.6 244 18 316.9 316.9 287.8 317.1 0.03 20 250 10400 -59.7 -64.7 52 5.0 -59.7 240 19 317.3 317.3 287.9 317.4 0.03 21 248 10450 -60.1 -65.0 53 4.9 -60.2 241 19 317.4 317.4 287.9 317.5 0.02 22 234 10808 -62.9 -67.1 57 4.2 -62.9 244 17 318.5 318.5 288.3 318.6 0.02 23 231 10887 -63.3 -67.5 57 4.2 -63.3 245 17 319.1 319.1 288.5 319.2 0.02 24 229 10940 -63.3 -67.8 54 4.5 -63.3 246 17 319.9 319.9 288.7 320.0 0.02 25 200 11780 -57.3 -64.3 41 7.0 -57.4 255 19 342.0 342.0 294.8 342.2 0.03 26 195 11940 -56.3 -64.3 36 8.0 -56.5 259 20 346.1 346.1 295.8 346.3 0.03 27 171 12778 -53.9 -65.9 22 12.0 -54.2 277 22 363.3 363.3 299.4 363.5 0.03 28 157 13327 -53.1 -67.1 17 14.0 -53.5 289 24 373.7 373.7 301.2 373.8 0.03 29 150 13620 -53.9 -68.9 14 15.0 -54.2 295 25 377.2 377.2 301.8 377.3 0.02 30 148 13706 -54.1 -69.1 14 15.0 -54.5 295 25 378.3 378.3 302.0 378.4 0.02 31 133 14391 -55.3 -72.3 10 17.0 -55.6 294 25 387.9 387.9 303.5 388.0 0.02 32 132 14439 -55.3 -73.3 9 18.0 -55.6 293 25 388.8 388.8 303.6 388.8 0.01 33 128 14636 -55.7 -73.7 9 18.0 -56.1 293 25 391.5 391.5 304.0 391.5 0.01 34 119 15099 -57.1 -76.1 7 19.0 -57.5 292 25 397.1 397.1 304.8 397.2 0.01 35 113 15427 -57.1 -78.1 5 21.0 -57.5 292 25 403.1 403.1 305.6 403.1 0.01 36 106 15832 -58.1 -80.1 4 22.0 -58.5 291 25 408.6 408.6 306.3 408.6 0.01 37 103 16013 -57.5 -80.5 4 23.0 -57.9 290 25 413.1 413.1 306.9 413.2 0.01 38 100 16200 -57.1 -80.1 4 23.0 -57.5 290 25 417.4 417.4 307.4 417.4 0.01 39 78 17761 -59.3 -86.3 2 27.0 -59.7 297 19 443.6 443.6 310.3 443.6 0.00 40 77 17842 -59.1 -86.1 2 27.0 -59.5 297 19 445.6 445.6 310.4 445.6 0.00 41 74 18091 -58.3 -85.3 2 27.0 -58.8 298 18 452.4 452.4 311.1 452.4 0.00 42 70 18440 -58.9 -85.9 2 27.0 -59.4 300 17 458.4 458.4 311.6 458.4 0.00 43 65 18903 -59.9 -85.9 2 26.0 -60.3 299 15 466.0 466.0 312.3 466.0 0.00 44 63 19097 -59.7 -85.7 2 26.0 -60.2 298 14 470.6 470.6 312.7 470.7 0.00 45 58 19613 -60.1 -86.1 2 26.0 -60.6 297 13 481.0 481.0 313.5 481.0 0.00 46 58 19613 -60.1 -86.1 2 26.0 -60.6 297 13 481.0 481.0 313.5 481.0 0.00 47 57 19721 -59.7 -85.7 2 26.0 -60.2 297 12 484.3 484.3 313.8 484.3 0.00 48 53 20175 -59.3 -85.3 2 26.0 -59.9 296 10 495.4 495.4 314.6 495.4 0.01 49 50 20540 -58.5 -84.5 2 26.0 -59.2 295 9 505.6 505.6 315.4 505.7 0.01 50 44 21345 -57.5 -83.5 2 26.0 -58.3 296 8 526.9 526.9 316.7 526.9 0.01 51 40 21946 -58.1 -83.1 3 25.0 -59.0 297 7 539.9 539.9 317.5 540.0 0.01 52 39 22105 -58.5 -83.5 3 25.0 -59.3 297 7 542.9 542.9 317.7 542.9 0.01 53 39 22105 -58.5 -83.5 3 25.0 -59.3 297 7 542.9 542.9 317.7 542.9 0.01 54 38 22269 -58.3 -84.3 2 26.0 -59.2 298 7 547.4 547.4 317.9 547.5 0.01 55 36 22608 -58.7 -83.7 3 25.0 -59.6 298 6 554.9 554.9 318.3 555.0 0.01 56 36 22608 -58.7 -83.7 3 25.0 -59.6 298 6 554.9 554.9 318.3 555.0 0.01 57 33 23157 -57.1 -83.1 2 26.0 -58.3 299 6 573.1 573.1 319.3 573.2 0.01 58 30 23760 -56.9 -81.9 3 25.0 -58.2 300 5 589.5 589.5 320.1 589.6 0.02 59 29 23975 -56.9 -81.9 3 25.0 -58.2 299 5 595.3 595.3 320.4 595.4 0.02 60 26 24669 -55.3 -81.3 3 26.0 -57.0 296 6 618.7 618.7 321.5 618.8 0.02 61 25 24920 -54.7 -79.7 3 25.0 -56.6 296 7 627.4 627.4 321.8 627.6 0.03 62 20 26340 -57.1 -81.1 3 24.0 -58.9 290 9 661.4 661.4 323.1 661.6 0.03 63 20 26340 -57.7 -80.7 4 23.0 -59.3 290 9 659.6 659.6 323.0 659.8 0.03 64 17 27378 -53.7 -78.7 3 25.0 -56.5 261 10 703.8 703.8 324.6 704.2 0.05 65 16 27770 -52.9 -77.9 3 25.0 -56.0 250 10 718.7 718.7 325.0 719.2 0.06 66 15 28187 -52.5 -77.5 3 25.0 -55.9 238 11 733.4 733.4 325.5 734.0 0.07 67 15 28187 -52.5 -77.5 3 25.0 -55.9 238 11 733.4 733.4 325.5 734.0 0.07 68 13 29124 -48.1 -74.1 3 26.0 -53.3 212 11 779.3 779.3 326.7 780.5 0.13 69 11 30227 -47.9 -72.9 4 25.0 -53.7 182 12 818.1 818.2 327.7 820.0 0.18 70 10 30860 -45.9 -71.9 4 26.0 -52.9 165 13 848.2 848.3 328.4 850.7 0.23 71 9.1 31487 -46.1 -71.1 4 25.0 -53.3 870.6 870.8 328.9 873.7 0.29 72 8.9 31635 -46.1 -71.1 4 25.0 -53.4 876.2 876.3 329.0 879.4 0.29 73 7.4 32888 -36.9 -66.9 3 30.0 -49.9 961.1 961.5 330.7 968.8 0.64 74 7.2 33078 -36.1 -65.1 3 29.0 -49.6 971.9 972.4 330.9 982.2 0.84 75 6.6 33681 -36.3 -64.3 4 28.0 -50.0 995.6 996.2 331.3 1008.3 1.02 76 6.5 33787 -36.1 -64.1 4 28.0 -50.0 1000.8 1001.4 331.4 1014.2 1.06 77 6.2 34116 -35.5 -64.5 4 29.0 -50.0 1017.0 1017.6 331.6 1030.5 1.06 78 5.9 34462 -34.9 -62.9 4 28.0 -49.8 1034.1 1035.0 331.9 1052.0 1.38 79 5.7 34702 -34.7 -63.7 4 29.0 -50.1 1045.2 1046.1 332.1 1062.0 1.28 80 5.6 34826 -36.1 -64.1 4 28.0 -50.7 1044.4 1045.2 332.1 1060.6 1.24 TRP 231 10887 -63.3 -67.5 57 4.2 -63.3 245 17 319.1 319.1 288.5 319.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5503.00 m Freezing level: 740.51 mb = 2689.91 m = 8825.04 ft Wetbulb zero: 768.20 mb = 2361.27 m = 7746.85 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 59.40 % Est. max temperature: 20.23 C = 68.41 F Sfc-Lift cond lev (LCL): 872.65 mb = 1320.24 m = 4331.46 ft T: 11.69 C 700-500 lapse rate: 6.78 C/km ThetaE index: 5.99 C Layer 700.0- 543.0 mb Conv cond level (CCL): 751.78 mb = 2536.44 m = 8321.56 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 20.86 C = 69.55 F Cap Strength: 2.71 C Lifted Index: 0.68 C Risk: Showers probable Lifted Index @300 mb: 3.20 C Lifted Index @700 mb: -0.03 C Showalter Index: -0.03 C Risk: Thunderstorms probable Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 23.10 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 179.00 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.63 J/kg Max Up Vert Vel: 12.46 m/s Conv Inhibition (B-): 128.43 J/kg Cap Strength: 2.71 C Lift Cond Lev (LCL): 788.67 mb = 2148.13 m = 7047.58 ft Lev Free Conv (LFC): 693.67 mb = 3185.69 m = 10451.62 ft Equ Level (EL): 553.67 mb = 4918.03 m = 16135.07 ft B at Equ Level: 74.62 J/kg Max Parcel Lev (MPL): 433.67 mb = 6716.00 m = 22033.87 ft Wind level data Storm motion: 318 at 9 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 ---------------------------------------------------------- 0 956 552 0 0 -0.0 -0.0 | 138 9 -6.3 7.1 1 925 830 285 15 14.5 -3.9 | 249 9 8.2 3.2 2 850 1541 280 19 18.7 -3.3 | 253 13 12.4 3.8 3 700 3115 290 9 8.5 -3.1 | 208 5 2.1 4.0 4 500 5680 295 13 11.8 -5.5 | 254 6 5.5 1.6 5 400 7290 285 15 14.5 -3.9 | 249 9 8.2 3.2 6 300 9240 270 15 15.0 -0.0 | 231 11 8.7 7.1 7 250 10400 240 19 16.5 9.5 | 211 19 10.1 16.6 8 231 10887 245 17 15.4 7.2 | 212 17 9.1 14.3 9 200 11780 255 19 18.4 4.9 | 225 17 12.0 12.0 10 150 13620 295 25 22.7 -10.6 | 282 17 16.3 -3.5 11 100 16200 290 25 23.5 -8.6 | 275 17 17.2 -1.5 12 70 18440 300 17 14.7 -8.5 | 280 9 8.4 -1.4 13 50 20540 295 9 8.2 -3.8 | 209 4 1.8 3.3 14 30 23760 300 5 4.3 -2.5 | 157 5 -2.0 4.6 15 20 26340 290 9 8.5 -3.1 | 208 5 2.1 4.0 16 10 30860 165 13 -3.4 12.6 | 154 22 -9.7 19.6 Wind Parameters Mean winds (0-6000m): 288.3 at 12.7 knts Storm direction: 318.3 at 9.5 knts Shear (0-3000m) pos: 1.6 neg: 3.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -13.2 tot: -8.2 m^2/s^2 ave: -2.7 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 184.57 Bulk Shear: 0.42 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 ------------------------------------------------------------------------------- 500 284 11 225 6| 0.0 16.7 16.7| 3.0 -3.9 -0.9 -1.7 0.27| 22.0 6.0 1000 283 14 243 9| 0.0 9.7 9.7| 4.3 -3.9 0.4 0.4 0.26| 12.5 3.2 1500 282 15 246 10| 1.1 6.5 7.6| 4.3 -6.2 -1.9 -1.3 0.20| 9.5 1.9 2000 283 15 246 9| 1.7 4.9 6.6| 4.3 -9.2 -5.0 -2.5 0.13| 7.9 1.0 2500 283 14 243 9| 2.0 3.9 5.9| 4.3 -12.8 -8.5 -3.4 0.05| 7.0 0.3 3000 284 13 240 8| 1.6 3.2 4.9| 5.0 -13.2 -8.2 -2.7 0.05| 6.0 0.3 4000 285 13 238 7| 1.1 2.4 3.5| 7.0 -13.2 -6.2 -1.6 0.09| 4.7 0.4 5000 287 13 239 7| 0.8 1.9 2.7| 9.0 -13.2 -4.2 -0.8 0.13| 3.9 0.5 6000 288 13 241 6| 0.6 1.8 2.4| 9.2 -13.7 -4.5 -0.7 0.12| 3.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250423.00.gif