UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 22 APR 25 Station: YMMQ WMO ident: 94998 Latitude: -54.48 Longitude: 158.93 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1013 6 4.6 2.0 83 2.6 3.4 270 19 276.7 277.5 275.9 288.6 4.36 1 1000 115 3.6 1.6 87 2.0 2.7 265 32 276.8 277.5 275.9 288.5 4.29 2 925 742 -1.3 -1.3 100 0.0 -1.3 260 34 278.0 278.6 275.8 288.3 3.75 3 853 1383 -6.1 -6.5 97 0.4 -6.2 251 38 279.5 279.9 275.2 287.2 2.75 4 850 1411 -6.1 -6.9 94 0.8 -6.4 250 38 279.8 280.2 275.3 287.3 2.68 5 771 2167 -11.1 -11.1 100 0.0 -11.1 266 36 282.3 282.6 275.8 288.4 2.12 6 712 2774 -14.1 -17.9 73 3.8 -15.0 251 40 285.5 285.7 276.3 289.4 1.31 7 700 2903 -13.9 -18.2 70 4.3 -14.9 255 40 287.1 287.3 277.2 291.0 1.30 8 654 3418 -13.9 -17.5 74 3.6 -14.8 248 46 292.7 293.0 280.1 297.3 1.48 9 642 3559 -14.3 -17.4 77 3.1 -15.1 246 48 293.8 294.1 280.7 298.5 1.52 10 611 3932 -15.7 -26.7 38 11.0 -17.9 240 53 296.4 296.5 280.7 298.7 0.70 11 599 4081 -16.3 -20.5 70 4.2 -17.3 238 55 297.4 297.6 281.9 301.3 1.25 12 578 4349 -17.7 -23.7 59 6.0 -19.0 236 58 298.8 299.0 282.1 301.9 0.98 13 569 4466 -18.1 -37.1 17 19.0 -20.7 237 59 299.7 299.7 281.6 300.6 0.28 14 551 4705 -19.3 -40.3 14 21.0 -21.9 239 63 301.0 301.1 282.1 301.8 0.21 15 500 5420 -23.9 -35.9 32 12.0 -25.5 245 72 303.9 304.0 283.4 305.1 0.36 16 496 5478 -24.3 -36.3 32 12.0 -25.8 245 72 304.1 304.2 283.5 305.3 0.35 17 490 5567 -24.7 -30.7 57 6.0 -25.6 245 73 304.7 304.8 284.1 306.7 0.60 18 472 5838 -26.9 -30.8 69 3.9 -27.5 244 74 305.2 305.3 284.3 307.3 0.62 19 462 5991 -27.7 -39.7 31 12.0 -29.0 243 75 306.1 306.2 284.2 307.0 0.26 20 443 6291 -30.1 -49.1 14 19.0 -31.4 242 76 306.8 306.8 284.2 307.1 0.10 21 431 6486 -31.1 -53.1 10 22.0 -32.4 242 77 307.9 307.9 284.6 308.2 0.06 22 407 6889 -34.1 -42.1 44 8.0 -34.8 240 79 309.1 309.2 285.3 310.0 0.23 23 404 6941 -34.7 -39.5 62 4.8 -35.1 240 80 309.0 309.1 285.4 310.1 0.31 24 403 6958 -34.7 -38.4 69 3.7 -35.0 240 80 309.2 309.3 285.5 310.4 0.34 25 400 7010 -34.9 -39.4 63 4.5 -35.3 240 80 309.6 309.7 285.6 310.7 0.31 26 377 7423 -37.1 -44.1 48 7.0 -37.6 242 82 312.0 312.0 286.3 312.7 0.20 27 300 8970 -47.9 -53.9 50 6.0 -48.1 240 87 317.8 317.9 288.1 318.2 0.08 28 293 9125 -48.7 -55.7 44 7.0 -48.9 240 87 318.9 318.9 288.5 319.1 0.07 29 283 9352 -50.5 -56.5 49 6.0 -50.7 240 88 319.5 319.5 288.6 319.7 0.06 30 264 9801 -53.5 -60.5 42 7.0 -53.7 240 89 321.5 321.5 289.2 321.6 0.04 31 259 9924 -54.1 -57.8 64 3.7 -54.2 240 89 322.4 322.4 289.5 322.6 0.06 32 250 10150 -55.3 -61.3 47 6.0 -55.4 240 90 323.9 323.9 290.0 324.0 0.04 33 246 10253 -55.9 -63.9 36 8.0 -56.1 241 90 324.5 324.5 290.2 324.6 0.03 34 218 11013 -60.7 -65.8 51 5.1 -60.8 245 94 328.4 328.4 291.3 328.5 0.03 35 217 11042 -60.9 -65.9 52 5.0 -61.0 245 94 328.6 328.6 291.3 328.7 0.02 36 200 11550 -59.7 -72.7 17 13.0 -59.8 245 76 338.2 338.2 293.9 338.3 0.01 37 196 11676 -57.5 -75.5 8 18.0 -57.7 237 81 343.7 343.7 295.2 343.7 0.01 38 169 12617 -54.1 -79.1 3 25.0 -54.5 250 75 364.2 364.2 299.5 364.2 0.00 39 155 13170 -53.9 -78.9 3 25.0 -54.3 244 65 373.7 373.7 301.2 373.7 0.01 40 150 13380 -54.5 -79.5 3 25.0 -54.9 240 56 376.2 376.2 301.6 376.2 0.00 41 100 15970 -55.3 -81.3 3 26.0 -55.8 250 52 420.9 420.9 307.8 420.9 0.01 42 70 18240 -56.3 -83.3 2 27.0 -56.9 270 50 463.9 463.9 312.1 464.0 0.01 43 65 18708 -57.9 -83.9 2 26.0 -58.5 268 51 470.4 470.4 312.7 470.4 0.01 44 50 20360 -57.7 -84.7 2 27.0 -58.5 260 54 507.5 507.5 315.5 507.5 0.01 45 40 21775 -56.1 -84.1 2 28.0 -57.2 269 51 545.0 545.0 317.8 545.0 0.01 46 35 22616 -60.5 -86.5 2 26.0 -61.3 274 50 554.7 554.7 318.3 554.7 0.01 47 30 23580 -59.3 -86.3 2 27.0 -60.3 280 48 583.0 583.0 319.8 583.0 0.01 48 22 25536 -56.3 -85.3 1 29.0 -58.1 272 50 646.0 646.0 322.5 646.1 0.01 49 20 26140 -57.1 -86.1 1 29.0 -58.9 270 50 661.4 661.4 323.1 661.5 0.01 50 16 27542 -60.3 -87.3 2 27.0 -61.8 694.5 694.5 324.3 694.6 0.01 TRP 217 11042 -60.9 -65.9 52 5.0 -61.0 245 94 328.6 328.6 291.3 328.7 0.02 WND 218 11013 -60.7 -65.8 51 5.1 -60.8 245 94 328.4 328.4 291.3 328.5 0.03 Sounding variables and indices 1000-500 mb thick: 5305.00 m Freezing level: 944.90 mb = 575.65 m = 1888.60 ft Wetbulb zero: 949.63 mb = 530.63 m = 1740.89 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 71.00 % Est. max temperature: 7.15 C = 44.87 F Sfc-Lift cond lev (LCL): 973.16 mb = 333.82 m = 1095.20 ft T: 1.89 C 700-500 lapse rate: 3.97 C/km ThetaE index: 1.39 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 941.99 mb = 595.60 m = 1954.05 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 5.58 C = 42.05 F Cap Strength: 12.03 C Lifted Index: 13.52 C Risk: None Lifted Index @300 mb: 20.90 C Lifted Index @700 mb: 2.78 C Showalter Index: 14.34 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.00 C K Index: 6.60 Risk: None Sweat Index: 148.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.40 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 0.72 J/kg Cap Strength: 13.32 C Lift Cond Lev (LCL): 946.56 mb = 556.74 m = 1826.55 ft Lev Free Conv (LFC): 921.56 mb = 771.53 m = 2531.24 ft Equ Level (EL): 771.56 mb = 2161.06 m = 7090.00 ft B at Equ Level: 18.18 J/kg Max Parcel Lev (MPL): 711.56 mb = 2778.75 m = 9116.54 ft Wind level data Storm motion: 278 at 36 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 1013 6 270 19 19.0 -0.0 | 107 17 -16.4 5.2 1 1000 115 265 32 31.9 2.8 | 156 9 -3.6 8.0 2 977 305 265 34 33.9 3.0 | 169 8 -1.6 8.1 3 925 742 260 34 33.5 5.9 | 170 11 -2.0 11.1 4 905 914 260 31 30.5 5.4 | 155 12 -4.9 10.5 5 850 1411 250 38 35.7 13.0 | 181 18 0.3 18.2 6 838 1524 250 38 35.7 13.0 | 181 18 0.3 18.2 7 774 2134 265 36 35.9 3.1 | 183 8 0.4 8.3 8 744 2438 275 33 32.9 -2.9 | 132 3 -2.6 2.3 9 715 2743 250 40 37.6 13.7 | 186 19 2.1 18.8 10 700 2903 255 40 38.6 10.4 | 192 16 3.2 15.5 11 583 4267 235 57 46.7 32.7 | 197 39 11.2 37.9 12 500 5420 245 72 65.3 30.4 | 220 46 29.8 35.6 13 400 7010 240 80 69.3 40.0 | 217 56 33.8 45.2 14 334 8230 245 86 77.9 36.3 | 226 59 42.5 41.5 15 300 8970 240 87 75.3 43.5 | 219 63 39.9 48.7 16 250 10150 240 90 77.9 45.0 | 220 66 42.5 50.2 17 218 11013 245 94 85.2 39.7 | 228 67 49.7 44.9 18 217 11042 245 94 85.2 39.7 | 228 67 49.7 44.9 19 209 11278 245 94 85.2 39.7 | 228 67 49.7 44.9 20 200 11550 245 76 68.9 32.1 | 222 50 33.4 37.3 21 199 11582 235 82 67.2 47.0 | 211 61 31.7 52.2 22 172 12497 250 70 65.8 23.9 | 226 42 30.3 29.1 23 164 12802 250 82 77.1 28.0 | 231 53 41.6 33.2 24 150 13380 240 56 48.5 28.0 | 201 36 13.0 33.2 25 149 13411 240 64 55.4 32.0 | 208 42 20.0 37.2 26 142 13716 250 51 47.9 17.4 | 209 26 12.5 22.6 27 136 14021 255 52 50.2 13.5 | 218 24 14.8 18.6 28 102 15850 245 67 60.7 28.3 | 217 42 25.3 33.5 29 100 15970 250 52 48.9 17.8 | 210 27 13.4 22.9 30 97 16154 250 53 49.8 18.1 | 212 27 14.4 23.3 31 70 18240 270 50 50.0 -0.0 | 250 15 14.6 5.2 32 50 20360 260 54 53.2 9.4 | 231 23 17.7 14.5 33 30 23580 280 48 47.3 -8.3 | 285 12 11.8 -3.2 34 20 26140 270 50 50.0 -0.0 | 250 15 14.6 5.2 Wind Parameters Mean winds (0-6000m): 248.3 at 47.8 knts Storm direction: 278.3 at 35.8 knts Shear (0-3000m) pos: 2.2 neg: 5.6 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 76.7 neg: -13.6 tot: 63.1 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.37 Bulk Shear: 50.27 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 ------------------------------------------------------------------------------- 500 265 32 155 9| 0.0 15.8 15.8| 34.0 0.0 34.0 68.0 0.74| 17.5 12.9 1000 263 32 161 10| 0.0 7.3 7.3| 38.2 -8.4 29.8 29.8 0.49| 11.7 5.7 1500 259 34 168 12| 0.0 7.3 7.3| 57.0 -8.4 48.6 32.4 0.52| 10.4 5.5 2000 258 34 172 12| 2.0 5.4 7.5| 59.7 -8.4 51.3 25.7 0.43| 9.8 4.3 2500 260 35 173 11| 2.6 4.4 7.0| 62.3 -13.6 48.7 19.5 0.31| 10.2 3.1 3000 259 35 176 12| 2.2 5.6 7.8| 76.7 -13.6 63.1 21.0 0.30| 11.3 3.4 4000 255 38 186 15| 1.6 6.3 8.0| 85.8 -16.7 69.1 17.3 0.25| 10.7 2.7 5000 250 43 193 20| 1.6 5.7 7.3|205.2 -22.1 183.1 36.6 0.31| 10.2 3.2 6000 248 48 201 25| 1.7 5.1 6.8|279.0 -32.2 246.8 41.1 0.33| 9.4 3.1 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250422.11.gif