UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042011.upa.cvt Date: 1100Z 20 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 20 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 1004 6 6.8 5.2 90 1.6 6.0 310 12 279.6 280.6 279.0 294.7 5.52 1 1000 36 6.6 4.7 88 1.9 5.6 305 16 279.8 280.7 278.8 294.4 5.35 2 925 671 1.6 0.8 94 0.8 1.3 295 41 280.9 281.7 278.2 293.1 4.38 3 883 1043 -1.3 -2.1 94 0.8 -1.6 289 44 281.7 282.3 277.7 292.1 3.71 4 880 1070 1.6 -16.4 25 18.0 -3.8 287 44 285.0 285.2 275.9 288.6 1.20 5 876 1107 5.4 -27.6 7 33.0 -2.8 285 44 289.3 289.4 277.0 290.7 0.45 6 873 1135 6.2 -27.8 7 34.0 -2.4 284 44 290.4 290.5 277.6 291.9 0.45 7 855 1305 5.2 -13.8 24 19.0 -1.3 280 45 291.1 291.4 279.4 295.8 1.54 8 850 1353 5.0 -14.0 24 19.0 -1.5 280 46 291.4 291.7 279.6 296.0 1.52 9 807 1776 4.6 -23.4 11 28.0 -3.3 277 50 295.3 295.4 280.3 297.6 0.72 10 700 2917 -3.5 -23.5 20 20.0 -8.7 275 53 298.6 298.8 281.8 301.3 0.82 11 671 3250 -5.9 -19.9 32 14.0 -9.8 275 51 299.6 299.8 282.7 303.3 1.17 12 663 3344 -5.7 -37.7 6 32.0 -11.5 275 50 300.8 300.8 282.0 301.6 0.22 13 656 3427 -6.3 -23.3 25 17.0 -10.6 275 49 301.0 301.2 283.0 303.9 0.89 14 647 3535 -6.9 -35.9 8 29.0 -12.2 275 49 301.6 301.6 282.4 302.5 0.28 15 629 3755 -7.9 -15.9 53 8.0 -10.4 275 47 302.9 303.2 284.7 308.4 1.76 16 537 4971 -13.7 -37.7 11 24.0 -17.6 279 60 309.9 310.0 285.7 310.9 0.28 17 511 5347 -16.3 -40.3 11 24.0 -19.8 280 63 311.2 311.3 286.1 312.0 0.22 18 500 5510 -17.5 -38.5 14 21.0 -20.7 280 61 311.7 311.8 286.3 312.7 0.27 19 478 5845 -20.5 -29.5 44 9.0 -22.2 281 60 312.0 312.2 286.9 314.4 0.69 20 462 6096 -22.1 -37.1 24 15.0 -24.2 282 59 313.1 313.2 286.8 314.3 0.34 21 452 6256 -23.1 -30.1 53 7.0 -24.4 282 59 313.8 313.9 287.5 316.2 0.69 22 403 7087 -28.5 -38.5 38 10.0 -29.7 282 58 317.3 317.3 288.2 318.5 0.34 23 400 7140 -28.9 -37.9 42 9.0 -30.0 280 59 317.4 317.5 288.3 318.7 0.36 24 348 8116 -37.5 -40.1 77 2.6 -37.7 276 66 318.7 318.8 288.7 319.9 0.33 25 331 8458 -40.2 -43.2 73 3.0 -40.4 275 69 319.6 319.6 288.9 320.5 0.25 26 300 9120 -45.5 -49.4 65 3.9 -45.7 270 67 321.2 321.3 289.3 321.8 0.14 27 269 9838 -51.5 -54.3 72 2.8 -51.6 270 64 322.7 322.7 289.7 323.0 0.09 28 250 10310 -54.5 -58.0 65 3.5 -54.6 270 62 325.0 325.1 290.3 325.3 0.06 29 219 11150 -60.9 -65.1 57 4.2 -61.0 270 58 327.7 327.7 291.1 327.8 0.03 30 200 11710 -65.7 -68.4 69 2.7 -65.7 270 55 328.7 328.7 291.4 328.8 0.02 31 196 11832 -66.5 -68.6 75 2.1 -66.5 270 54 329.3 329.3 291.6 329.4 0.02 32 191 11987 -67.3 -70.4 65 3.1 -67.3 275 56 330.5 330.5 291.9 330.6 0.02 33 185 12179 -66.5 -70.7 55 4.2 -66.5 271 59 334.8 334.8 293.0 334.9 0.01 34 181 12311 -64.7 -75.7 21 11.0 -64.8 268 61 339.9 339.9 294.3 339.9 0.01 35 177 12448 -60.3 -87.3 2 27.0 -60.4 266 63 349.3 349.3 296.5 349.3 0.00 36 150 13480 -58.3 -84.3 2 26.0 -58.5 285 57 369.6 369.6 300.5 369.6 0.00 37 145 13695 -57.1 -85.1 2 28.0 -57.4 285 58 375.3 375.3 301.5 375.3 0.00 38 115 15157 -59.9 -86.9 2 27.0 -60.2 291 54 395.8 395.8 304.6 395.9 0.00 39 100 16040 -56.1 -86.1 1 30.0 -56.6 295 49 419.3 419.3 307.6 419.3 0.00 40 88 16847 -57.9 -86.9 1 29.0 -58.3 289 50 431.3 431.3 309.0 431.4 0.00 41 70 18300 -53.5 -85.5 1 32.0 -54.4 275 53 469.9 469.9 312.6 469.9 0.00 42 68 18487 -52.9 -85.9 1 33.0 -53.9 277 53 475.1 475.1 313.1 475.2 0.00 43 50 20460 -55.5 -86.5 1 31.0 -56.5 295 48 512.7 512.7 315.8 512.7 0.00 44 31 23484 -58.3 -88.3 1 30.0 -59.4 276 56 580.2 580.2 319.7 580.3 0.01 45 30 23690 -57.9 -87.9 1 30.0 -59.0 275 57 586.8 586.8 320.0 586.8 0.01 46 24 25112 -54.1 -87.1 1 33.0 -56.2 281 63 636.5 636.5 322.2 636.6 0.01 47 21 25962 -57.9 -87.9 1 30.0 -59.5 284 66 649.8 649.8 322.7 649.9 0.01 48 20 26270 -58.1 -89.1 1 31.0 -59.7 285 67 658.3 658.3 323.0 658.4 0.01 49 13 28982 -58.5 -88.5 1 30.0 -60.7 279 91 743.3 743.3 325.7 743.4 0.01 50 12 29488 -56.3 -88.3 1 32.0 -59.2 278 95 768.3 768.3 326.4 768.4 0.01 51 10 30640 -58.9 -89.9 1 31.0 -61.5 275 105 799.7 799.7 327.3 799.8 0.01 52 8.7 31516 -57.9 -87.9 1 30.0 -61.0 836.1 836.1 328.1 836.2 0.02 TRP 191 11987 -67.3 -70.4 65 3.1 -67.3 275 56 330.5 330.5 291.9 330.6 0.02 WND 331 8458 -40.2 -43.2 73 3.0 -40.4 275 69 319.6 319.6 288.9 320.5 0.25 Sounding variables and indices 1000-500 mb thick: 5474.00 m Freezing level: 901.83 mb = 876.19 m = 2874.60 ft Freezing level: 881.66 mb = 1055.12 m = 3461.62 ft Freezing level: 746.23 mb = 2423.95 m = 7952.48 ft Wetbulb zero: 906.71 mb = 830.83 m = 2725.79 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 34.55 % Est. max temperature: 18.34 C = 65.02 F Sfc-Lift cond lev (LCL): 979.66 mb = 203.36 m = 667.18 ft T: 5.28 C 700-500 lapse rate: 5.40 C/km ThetaE index: 6.15 C Layer 1000.0- 876.0 mb Conv cond level (CCL): 930.42 mb = 623.41 m = 2045.30 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 8.03 C = 46.45 F Cap Strength: 15.91 C Lifted Index: 16.05 C Risk: None Lifted Index @300 mb: 19.64 C Lifted Index @700 mb: 9.78 C Showalter Index: 14.30 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 3.50 C K Index: -11.50 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.50 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 0.80 J/kg Cap Strength: 15.95 C Lift Cond Lev (LCL): 935.48 mb = 579.20 m = 1900.26 ft Lev Free Conv (LFC): 910.48 mb = 797.59 m = 2616.75 ft Equ Level (EL): 880.48 mb = 1065.74 m = 3496.49 ft B at Equ Level: -2.86 J/kg Max Parcel Lev (MPL): 880.48 mb = 1065.74 m = 3496.49 ft Wind level data Storm motion: 309 at 37 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 1004 6 310 12 9.2 -7.7 | 129 25 -19.2 15.7 1 1000 36 305 16 13.1 -9.2 | 133 21 -15.3 14.3 2 932 610 295 40 36.3 -16.9 | 230 10 7.8 6.5 3 925 671 295 41 37.2 -17.3 | 235 11 8.7 6.1 4 898 914 295 44 39.9 -18.6 | 247 12 11.5 4.8 5 864 1219 280 44 43.3 -7.6 | 223 22 14.9 15.8 6 850 1353 280 46 45.3 -8.0 | 228 23 16.9 15.4 7 771 2134 275 53 52.8 -4.6 | 232 31 24.4 18.8 8 743 2438 275 54 53.8 -4.7 | 234 32 25.4 18.7 9 700 2917 275 53 52.8 -4.6 | 232 31 24.4 18.8 10 587 4267 275 43 42.8 -3.7 | 216 24 14.4 19.7 11 522 5182 280 65 64.0 -11.3 | 251 38 35.6 12.1 12 500 5510 280 61 60.1 -10.6 | 248 34 31.7 12.8 13 407 7010 285 57 55.1 -14.8 | 252 28 26.6 8.7 14 400 7140 280 59 58.1 -10.2 | 246 32 29.7 13.2 15 331 8458 275 69 68.7 -6.0 | 247 44 40.3 17.4 16 327 8534 275 69 68.7 -6.0 | 247 44 40.3 17.4 17 300 9120 270 67 67.0 -0.0 | 239 45 38.6 23.4 18 250 10310 270 62 62.0 -0.0 | 235 41 33.6 23.4 19 200 11710 270 55 55.0 -0.0 | 229 35 26.6 23.4 20 194 11887 270 53 53.0 -0.0 | 226 34 24.6 23.4 21 191 11987 275 56 55.8 -4.9 | 236 33 27.4 18.5 22 176 12497 265 64 63.8 5.6 | 231 46 35.3 29.0 23 167 12802 290 51 47.9 -17.4 | 253 20 19.5 6.0 24 159 13106 275 53 52.8 -4.6 | 232 31 24.4 18.8 25 152 13411 290 52 48.9 -17.8 | 255 21 20.4 5.6 26 150 13480 285 57 55.1 -14.8 | 252 28 26.6 8.7 27 138 14021 285 60 58.0 -15.5 | 255 31 29.5 7.9 28 100 16040 295 49 44.4 -20.7 | 260 16 16.0 2.7 29 98 16154 295 49 44.4 -20.7 | 260 16 16.0 2.7 30 70 18300 275 53 52.8 -4.6 | 232 31 24.4 18.8 31 50 20460 295 48 43.5 -20.3 | 258 15 15.1 3.1 32 30 23690 275 57 56.8 -5.0 | 237 34 28.4 18.5 33 20 26270 285 67 64.7 -17.3 | 260 37 36.3 6.1 34 10 30640 275 105 104.6 -9.2 | 259 78 76.2 14.3 Wind Parameters Mean winds (0-6000m): 279.5 at 49.1 knts Storm direction: 309.5 at 36.8 knts Shear (0-3000m) pos: 0.0 neg: 7.4 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 102.2 deg Storm rel helicity (0-3000m) pos: 93.1 neg: -36.8 tot: 56.3 m^2/s^2 ave: 18.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 96.41 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 ------------------------------------------------------------------------------- 500 300 25 149 13| 0.0 24.8 24.8| 46.3 0.0 46.3 92.7 0.60| 25.0 15.0 1000 296 33 189 9| 0.0 16.9 16.9| 65.2 -7.6 57.5 57.5 0.54| 18.6 10.1 1500 291 37 212 12| 0.0 12.9 12.9| 76.6 -28.3 48.4 32.2 0.36| 16.3 5.9 2000 286 40 221 16| 0.0 10.9 10.9| 86.3 -28.3 58.0 29.0 0.35| 13.6 4.8 2500 284 43 225 19| 0.0 9.2 9.2| 93.1 -28.4 64.7 25.9 0.35| 11.3 4.0 3000 282 45 227 21| 0.0 7.4 7.4| 93.1 -36.8 56.3 18.8 0.33| 9.7 3.2 4000 280 46 227 23| 0.0 4.6 4.6| 93.1 -77.7 15.4 3.9 0.20| 8.2 1.7 5000 279 47 228 24| 1.7 3.7 5.4|204.2 -85.9 118.4 23.7 0.31| 8.5 2.7 6000 279 49 233 25| 1.4 3.1 4.4|238.5-103.4 135.1 22.5 0.30| 8.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250420.11.gif