UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 21 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 155 SFC 954 549 10.8 3.8 62 7.0 7.2 200 5 287.8 288.7 282.5 302.8 5.27 2 952 566 10.8 4.8 66 6.0 7.7 203 6 288.0 289.0 283.0 304.0 5.66 3 949 593 11.0 5.0 66 6.0 7.9 209 9 288.4 289.4 283.3 304.8 5.76 4 933 735 10.4 4.4 66 6.0 7.3 236 21 289.2 290.2 283.5 305.3 5.62 5 925 807 12.0 6.0 67 6.0 8.8 250 27 291.6 292.7 285.2 309.8 6.34 6 903 1009 14.4 2.4 44 12.0 8.1 259 28 296.1 297.0 285.7 310.9 5.04 7 883 1198 13.6 0.6 41 13.0 7.0 266 28 297.1 298.0 285.5 310.6 4.52 8 850 1517 10.8 -1.2 43 12.0 4.9 280 29 297.5 298.2 285.2 309.7 4.12 9 705 3034 -4.1 -7.1 80 3.0 -5.3 280 33 297.3 297.9 284.1 306.9 3.18 10 704 3045 -4.1 -7.3 78 3.2 -5.4 280 33 297.5 298.0 284.1 306.9 3.14 11 700 3090 -4.3 -8.0 75 3.7 -5.7 280 33 297.7 298.3 284.1 306.8 2.99 12 650 3674 -4.3 -33.3 8 29.0 -10.4 283 33 304.1 304.2 283.5 305.3 0.35 13 607 4211 -7.5 -27.5 18 20.0 -12.2 286 32 306.4 306.5 284.8 308.6 0.66 14 600 4301 -8.3 -28.3 18 20.0 -12.9 287 32 306.5 306.6 284.8 308.6 0.62 15 500 5690 -18.3 -42.3 10 24.0 -21.4 295 31 310.7 310.8 285.8 311.4 0.18 16 481 5978 -20.9 -47.9 7 27.0 -23.7 293 31 311.0 311.0 285.8 311.4 0.10 17 431 6778 -27.3 -45.3 16 18.0 -29.0 288 30 312.8 312.8 286.5 313.3 0.16 18 421 6946 -28.7 -50.7 10 22.0 -30.4 287 29 313.1 313.1 286.5 313.4 0.09 19 400 7310 -31.9 -45.9 24 14.0 -33.0 285 29 313.5 313.6 286.8 314.1 0.16 20 391 7470 -33.3 -46.3 26 13.0 -34.3 285 29 313.7 313.8 286.8 314.3 0.15 21 330 8635 -42.1 -60.1 12 18.0 -42.7 282 30 317.3 317.3 287.9 317.4 0.04 22 300 9270 -47.5 -63.5 14 16.0 -47.9 280 31 318.4 318.4 288.2 318.5 0.02 23 250 10450 -57.7 -68.7 23 11.0 -57.8 280 29 320.3 320.3 288.8 320.3 0.01 24 203 11730 -67.1 -74.1 36 7.0 -67.1 280 23 325.1 325.1 290.3 325.1 0.01 25 201 11790 -67.1 -74.1 36 7.0 -67.1 273 22 326.0 326.0 290.6 326.1 0.01 26 200 11820 -67.3 -74.3 36 7.0 -67.4 270 21 326.2 326.2 290.6 326.2 0.01 27 189 12163 -64.7 -70.7 43 6.0 -64.7 269 23 335.7 335.7 293.3 335.7 0.01 28 178 12531 -62.1 -69.1 39 7.0 -62.2 268 25 345.8 345.8 295.7 345.8 0.02 29 177 12566 -62.1 -70.1 34 8.0 -62.2 268 25 346.3 346.3 295.8 346.4 0.02 30 162 13118 -58.7 -68.7 26 10.0 -58.9 266 28 360.9 360.9 298.9 361.0 0.02 31 150 13600 -59.7 -70.7 23 11.0 -59.9 265 31 367.2 367.2 300.1 367.3 0.02 32 135 14261 -58.5 -72.5 15 14.0 -58.7 271 28 380.6 380.6 302.3 380.7 0.02 33 127 14647 -56.7 -71.7 13 15.0 -57.0 275 27 390.5 390.5 303.9 390.6 0.02 34 118 15111 -58.3 -74.3 11 16.0 -58.6 280 25 395.9 395.9 304.6 396.0 0.01 35 109 15609 -59.1 -77.1 8 18.0 -59.4 285 23 403.5 403.5 305.7 403.5 0.01 36 103 15964 -59.1 -78.1 7 19.0 -59.4 288 22 410.1 410.1 306.5 410.1 0.01 37 100 16150 -58.7 -77.7 7 19.0 -59.0 290 21 414.3 414.3 307.0 414.4 0.01 38 93 16604 -58.3 -79.3 5 21.0 -58.7 286 21 423.8 423.8 308.2 423.8 0.01 39 87 17021 -59.1 -81.1 4 22.0 -59.5 282 22 430.3 430.3 308.9 430.4 0.01 40 83 17315 -58.9 -81.9 4 23.0 -59.3 280 22 436.6 436.6 309.6 436.6 0.01 41 79 17623 -59.7 -82.7 3 23.0 -60.1 277 22 441.1 441.1 310.0 441.2 0.01 42 70 18380 -57.9 -83.9 2 26.0 -58.5 270 23 460.5 460.5 311.8 460.5 0.00 43 64 18947 -57.7 -83.7 2 26.0 -58.3 271 20 472.9 472.9 312.9 472.9 0.01 44 58 19572 -57.3 -83.3 2 26.0 -58.0 273 16 487.3 487.3 314.0 487.4 0.01 45 54 20024 -58.3 -83.3 3 25.0 -58.9 274 14 495.1 495.1 314.6 495.1 0.01 46 52 20262 -58.5 -83.5 3 25.0 -59.2 274 12 500.0 500.0 314.9 500.0 0.01 47 51 20385 -57.9 -83.9 2 26.0 -58.6 275 12 504.2 504.2 315.2 504.2 0.01 48 50 20510 -57.1 -83.1 2 26.0 -57.9 275 11 508.9 508.9 315.6 509.0 0.01 49 44 21319 -56.5 -82.5 2 26.0 -57.5 281 14 529.3 529.3 316.9 529.4 0.01 50 40 21920 -57.9 -82.9 3 25.0 -58.8 286 15 540.4 540.5 317.5 540.5 0.01 51 40 21920 -57.9 -82.9 3 25.0 -58.8 286 15 540.4 540.5 317.5 540.5 0.01 52 38 22244 -57.3 -82.3 3 25.0 -58.3 288 16 550.0 550.0 318.1 550.0 0.01 53 35 22763 -57.5 -82.5 3 25.0 -58.5 292 18 562.5 562.5 318.8 562.6 0.01 54 32 23329 -56.3 -81.3 3 25.0 -57.6 297 20 580.3 580.4 319.7 580.5 0.02 55 30 23740 -55.1 -80.1 3 25.0 -56.6 300 21 594.4 594.4 320.3 594.6 0.02 56 26 24648 -55.7 -79.7 3 24.0 -57.3 291 18 617.6 617.6 321.4 617.8 0.03 57 24 25157 -54.1 -79.1 3 25.0 -56.1 286 17 636.5 636.5 322.2 636.8 0.03 58 23 25429 -53.7 -78.7 3 25.0 -55.9 284 16 645.5 645.5 322.5 645.8 0.04 59 20 26320 -55.7 -79.7 3 24.0 -57.7 275 13 665.7 665.7 323.3 666.0 0.03 60 17 27365 -52.7 -77.7 3 25.0 -55.7 268 13 707.0 707.0 324.7 707.5 0.06 61 16 27758 -51.7 -76.7 3 25.0 -55.1 265 13 722.6 722.6 325.1 723.2 0.07 62 15 28178 -50.9 -75.9 4 25.0 -54.7 263 13 738.7 738.8 325.6 739.5 0.08 63 13 29118 -47.7 -73.7 3 26.0 -53.1 256 13 780.7 780.7 326.8 782.0 0.14 64 12 29648 -47.1 -72.1 4 25.0 -52.9 253 13 800.9 801.0 327.3 802.7 0.19 65 10 30850 -49.5 -73.5 4 24.0 -54.9 245 13 834.8 834.9 328.1 836.7 0.18 66 10 30850 -49.5 -72.5 5 23.0 -54.9 245 13 834.8 834.9 328.1 837.0 0.21 67 8.6 31848 -45.1 -71.1 4 26.0 -53.0 888.7 888.9 329.2 892.1 0.30 68 8.1 32249 -43.5 -69.5 4 26.0 -52.4 910.4 910.6 329.7 915.0 0.41 69 8.0 32333 -42.9 -68.9 4 26.0 -52.1 916.0 916.3 329.8 921.2 0.45 70 7.1 33138 -42.7 -68.7 4 26.0 -52.5 948.7 949.0 330.4 954.8 0.52 71 6.7 33532 -40.3 -67.3 4 27.0 -51.7 974.6 975.0 330.9 982.7 0.67 72 6.6 33634 -40.9 -67.9 4 27.0 -52.1 976.3 976.6 330.9 983.9 0.62 TRP 203 11730 -67.1 -74.1 36 7.0 -67.1 280 23 325.1 325.1 290.3 325.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 744.90 mb = 2616.47 m = 8584.10 ft Wetbulb zero: 780.12 mb = 2212.73 m = 7259.53 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 38.39 % Est. max temperature: 20.38 C = 68.69 F Sfc-Lift cond lev (LCL): 857.77 mb = 1440.80 m = 4726.99 ft T: 11.47 C 700-500 lapse rate: 5.38 C/km ThetaE index: 5.57 C Layer 883.0- 607.0 mb Conv cond level (CCL): 740.97 mb = 2630.33 m = 8629.57 ft Mean mixing ratio: 5.12 g/kg Conv temperature: 20.33 C = 68.59 F Cap Strength: 4.49 C Lifted Index: 4.59 C Risk: None Lifted Index @300 mb: 6.86 C Lifted Index @700 mb: 0.25 C Showalter Index: 4.18 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 17.10 C K Index: 24.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 89.00 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.67 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 72148.73 J/kg Cap Strength: 4.55 C Lift Cond Lev (LCL): 777.19 mb = 2243.20 m = 7359.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 23 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 ---------------------------------------------------------- 0 954 549 200 5 1.7 4.7 | 144 25 -14.9 20.3 1 925 807 250 27 25.4 9.2 | 199 26 8.7 24.8 2 850 1517 280 29 28.6 -5.0 | 228 16 11.9 10.6 3 700 3090 280 33 32.5 -5.7 | 238 19 15.8 9.9 4 500 5690 295 31 28.1 -13.1 | 258 12 11.4 2.5 5 400 7310 285 29 28.0 -7.5 | 235 14 11.4 8.1 6 300 9270 280 31 30.5 -5.4 | 234 17 13.9 10.2 7 250 10450 280 29 28.6 -5.0 | 228 16 11.9 10.6 8 203 11730 280 23 22.7 -4.0 | 207 13 6.0 11.6 9 200 11820 270 21 21.0 -0.0 | 196 16 4.3 15.6 10 150 13600 265 31 30.9 2.7 | 218 23 14.2 18.3 11 100 16150 290 21 19.7 -7.2 | 200 9 3.1 8.4 12 70 18380 270 23 23.0 -0.0 | 202 17 6.3 15.6 13 50 20510 275 11 11.0 -1.0 | 159 16 -5.7 14.6 14 30 23740 300 21 18.2 -10.5 | 197 5 1.5 5.1 15 20 26320 275 13 13.0 -1.1 | 166 15 -3.7 14.5 16 10 30850 245 13 11.8 5.5 | 167 22 -4.9 21.1 Wind Parameters Mean winds (0-6000m): 283.1 at 30.4 knts Storm direction: 313.1 at 22.8 knts Shear (0-3000m) pos: 4.9 neg: 0.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 97.3 deg Storm rel helicity (0-3000m) pos: 255.7 neg: 0.0 tot: 255.7 m^2/s^2 ave: 85.2 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 6.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.20 Bulk Shear: 38.02 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 ------------------------------------------------------------------------------- 500 250 21 189 23| 26.3 0.0 26.3|202.6 0.0 202.6 405.1 0.95| 31.9 30.3 1000 262 25 203 21| 14.7 0.0 14.7|238.5 0.0 238.5 238.5 0.89| 21.0 18.8 1500 269 26 212 19| 9.8 0.4 10.3|242.7 0.0 242.7 161.8 0.89| 14.5 12.9 2000 272 28 217 18| 7.4 0.7 8.0|246.9 0.0 246.9 123.5 0.88| 11.2 9.9 2500 274 29 221 18| 5.9 0.8 6.7|251.1 0.0 251.1 100.5 0.88| 9.2 8.1 3000 275 29 224 18| 4.9 0.7 5.6|255.7 0.0 255.7 85.2 0.87| 7.9 6.9 4000 278 30 229 17| 3.7 0.5 4.2|263.9 0.0 263.9 66.0 0.85| 6.4 5.4 5000 281 30 233 16| 2.9 0.4 3.3|270.9 0.0 270.9 54.2 0.84| 5.4 4.5 6000 283 30 236 16| 2.4 0.4 2.8|271.5 -8.8 262.7 43.8 0.74| 4.8 3.6 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250421.00.gif