UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101723.upa.cvt Date: 2300Z 17 OCT 25 Searching for Y5527... Searching the city database file for: Y5527 ... Date:2300Z 17 OCT 25 Station: Y5527 WMO ident: 95527 Latitude: -29.50 Longitude: 149.83 ------------------------------------------------------------------------------- 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 108 SFC 988 214 24.8 17.8 65 7.0 20.0 10 8 299.0 301.4 293.6 337.1 13.09 2 975 330 22.6 16.6 69 6.0 18.6 354 11 297.9 300.1 292.7 333.5 12.27 3 937 674 20.4 13.4 64 7.0 15.9 313 17 299.1 301.0 291.5 329.4 10.36 4 930 739 21.4 10.4 49 11.0 14.6 311 16 300.7 302.3 290.6 326.0 8.54 5 925 786 21.2 11.2 53 10.0 14.9 310 16 301.0 302.6 291.1 327.8 9.06 6 851 1505 18.2 7.2 49 11.0 11.6 279 13 305.1 306.5 291.1 327.8 7.50 7 850 1515 18.0 7.0 49 11.0 11.4 280 13 305.0 306.4 291.0 327.4 7.41 8 716 2956 7.6 -6.4 36 14.0 1.2 233 27 308.9 309.5 288.5 319.3 3.31 9 700 3142 6.0 -7.0 39 13.0 0.1 235 34 309.1 309.7 288.5 319.3 3.23 10 591 4495 -6.7 -10.2 76 3.5 -8.1 240 42 309.7 310.3 288.5 319.2 2.98 11 588 4535 -5.7 -26.7 17 21.0 -11.1 240 43 311.3 311.5 286.6 313.8 0.73 12 586 4562 -5.3 -36.3 7 31.0 -11.6 240 43 312.1 312.1 286.4 313.1 0.29 13 500 5790 -12.9 -44.9 5 32.0 -17.6 245 32 317.3 317.3 288.1 317.8 0.14 14 483 6053 -15.1 -46.1 5 31.0 -19.3 245 30 317.8 317.8 288.2 318.2 0.13 15 418 7135 -20.3 -47.3 7 27.0 -23.6 229 60 324.5 324.5 290.3 325.0 0.13 16 400 7460 -22.7 -38.7 22 16.0 -25.1 225 64 325.5 325.6 290.8 326.7 0.34 17 374 7948 -26.9 -32.9 57 6.0 -27.9 225 69 326.2 326.4 291.3 328.6 0.64 18 352 8382 -30.1 -45.1 22 15.0 -31.6 225 74 327.6 327.7 291.3 328.4 0.19 19 326 8923 -34.3 -37.1 76 2.8 -34.6 225 80 329.1 329.2 292.0 330.9 0.49 20 313 9206 -35.9 -39.5 69 3.6 -36.3 223 84 330.7 330.8 292.3 332.2 0.40 21 300 9500 -37.1 -48.1 31 11.0 -37.9 215 88 333.1 333.1 292.7 333.7 0.16 22 298 9546 -37.3 -50.3 25 13.0 -38.2 215 88 333.4 333.5 292.8 333.9 0.13 23 250 10740 -45.5 -57.5 25 12.0 -46.0 205 113 338.4 338.4 294.0 338.7 0.06 24 249 10767 -45.7 -58.7 22 13.0 -46.2 205 113 338.5 338.5 294.0 338.7 0.06 25 246 10847 -46.1 -57.1 28 11.0 -46.6 205 112 339.1 339.1 294.1 339.4 0.07 26 242 10956 -46.5 -50.1 67 3.6 -46.7 205 111 340.1 340.1 294.5 340.7 0.16 27 235 11150 -48.1 -51.4 69 3.3 -48.3 206 113 340.5 340.6 294.6 341.1 0.14 28 215 11728 -52.9 -54.6 82 1.7 -52.9 208 120 341.9 341.9 294.8 342.3 0.11 29 200 12190 -56.5 -60.1 64 3.6 -56.6 210 125 343.3 343.3 295.1 343.5 0.06 30 193 12416 -58.3 -62.7 57 4.4 -58.4 210 127 343.9 343.9 295.3 344.1 0.04 31 190 12514 -59.1 -65.0 46 5.9 -59.2 210 128 344.2 344.3 295.4 344.4 0.03 32 186 12647 -60.1 -68.1 34 8.0 -60.2 210 128 344.7 344.7 295.4 344.8 0.02 33 181 12817 -60.9 -69.9 30 9.0 -61.0 210 128 346.1 346.1 295.8 346.1 0.02 34 177 12956 -61.5 -71.5 25 10.0 -61.6 210 126 347.3 347.3 296.0 347.4 0.01 35 152 13907 -59.1 -81.1 4 22.0 -59.3 207 82 366.9 366.9 300.0 366.9 0.00 36 150 13990 -59.5 -81.5 4 22.0 -59.7 205 68 367.6 367.6 300.1 367.6 0.00 37 125 15111 -66.5 -84.5 6 18.0 -66.6 240 56 374.6 374.6 301.4 374.6 0.00 38 100 16460 -66.5 -86.5 4 20.0 -66.6 215 48 399.2 399.2 305.1 399.3 0.00 39 88 17226 -68.9 -87.9 5 19.0 -69.0 225 39 409.3 409.3 306.4 409.3 0.00 40 85 17435 -65.5 -87.5 3 22.0 -65.7 230 35 420.3 420.3 307.7 420.3 0.00 41 80 17801 -67.1 -88.1 4 21.0 -67.2 238 27 424.3 424.3 308.2 424.3 0.00 42 74 18273 -64.3 -88.3 2 24.0 -64.6 248 17 439.8 439.8 309.8 439.8 0.00 43 70 18610 -66.9 -87.9 4 21.0 -67.1 255 10 441.3 441.3 310.0 441.3 0.00 44 68 18784 -68.1 -89.1 3 21.0 -68.2 243 11 442.3 442.3 310.1 442.4 0.00 45 55 20071 -64.1 -89.1 2 25.0 -64.4 158 16 479.2 479.2 313.4 479.2 0.00 46 50 20660 -59.7 -86.7 2 27.0 -60.3 120 19 502.8 502.8 315.1 502.8 0.00 47 41 21901 -61.3 -87.3 2 26.0 -61.9 110 22 528.2 528.2 316.8 528.2 0.00 48 30 23860 -58.1 -86.1 2 28.0 -59.2 95 26 586.2 586.3 320.0 586.3 0.01 49 20 26440 -51.9 -83.9 1 32.0 -54.8 65 26 677.3 677.3 323.7 677.4 0.02 50 18 27123 -51.5 -83.5 1 32.0 -54.8 699.3 699.3 324.4 699.5 0.02 TRP 125 15111 -66.5 -84.5 6 18.0 -66.6 240 56 374.6 374.6 301.4 374.6 0.00 WND 190 12514 -59.1 -65.0 46 5.9 -59.2 210 128 344.2 344.3 295.4 344.4 0.03 Sounding variables and indices 1000-500 mb thick: 5682.00 m Freezing level: 648.50 mb = 3781.36 m = 12405.89 ft Wetbulb zero: 698.18 mb = 3162.81 m = 10376.55 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 40.47 % Est. max temperature: 31.14 C = 88.04 F Sfc-Lift cond lev (LCL): 891.85 mb = 1100.68 m = 3611.10 ft T: 19.89 C 700-500 lapse rate: 7.14 C/km ThetaE index: 11.16 C Layer 975.0- 925.0 mb Conv cond level (CCL): 740.34 mb = 2675.35 m = 8777.28 ft Mean mixing ratio: 10.22 g/kg Conv temperature: 33.96 C = 93.13 F Cap Strength: 5.22 C Lifted Index: -1.67 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.16 C Lifted Index @700 mb: 1.64 C Showalter Index: -0.38 C Risk: Thunderstorms probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 19.90 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 178.00 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 231.91 J/kg Max Up Vert Vel: 21.54 m/s Conv Inhibition (B-): 289.80 J/kg Cap Strength: 5.22 C Lift Cond Lev (LCL): 830.51 mb = 1709.84 m = 5609.65 ft Lev Free Conv (LFC): 655.51 mb = 3667.00 m = 12030.68 ft Equ Level (EL): 425.51 mb = 7001.88 m = 22971.76 ft B at Equ Level: 231.47 J/kg Max Parcel Lev (MPL): 265.51 mb = 10330.84 m = 33893.44 ft Wind level data Storm motion: 277 at 20 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 ---------------------------------------------------------- 0 988 214 10 8 -1.4 -7.9 | 76 22 -21.7 -5.3 1 944 610 315 17 12.0 -12.0 | 41 13 -8.3 -9.4 2 925 786 310 16 12.3 -10.3 | 46 11 -8.0 -7.7 3 911 914 290 16 15.0 -5.5 | 61 6 -5.3 -2.9 4 880 1219 255 13 12.6 3.4 | 128 10 -7.7 6.0 5 850 1515 280 13 12.8 -2.3 | 93 7 -7.5 0.3 6 849 1524 280 13 12.8 -2.3 | 93 7 -7.5 0.3 7 790 2134 270 13 13.0 -0.0 | 110 8 -7.3 2.6 8 761 2438 250 16 15.0 5.5 | 147 10 -5.3 8.1 9 708 3048 230 29 22.2 18.6 | 185 21 1.9 21.2 10 700 3142 235 34 27.9 19.5 | 199 23 7.6 22.1 11 681 3353 240 36 31.2 18.0 | 208 23 10.9 20.6 12 607 4267 240 39 33.8 19.5 | 211 26 13.5 22.1 13 584 4572 240 44 38.1 22.0 | 216 30 17.8 24.6 14 500 5790 245 32 29.0 13.5 | 208 18 8.7 16.1 15 480 6096 245 30 27.2 12.7 | 204 17 6.9 15.3 16 461 6401 225 35 24.7 24.7 | 189 28 4.5 27.3 17 425 7010 230 59 45.2 37.9 | 212 48 24.9 40.5 18 400 7460 225 64 45.3 45.3 | 208 54 25.0 47.9 19 315 9144 225 83 58.7 58.7 | 212 72 38.4 61.3 20 300 9500 215 88 50.5 72.1 | 202 81 30.2 74.7 21 289 9754 215 89 51.0 72.9 | 202 82 30.8 75.5 22 250 10740 205 113 47.8 102.4 | 195 109 27.5 105.0 23 241 10973 205 111 46.9 100.6 | 194 107 26.6 103.2 24 200 12190 210 125 62.5 108.3 | 201 119 42.2 110.9 25 190 12514 210 128 64.0 110.9 | 201 122 43.7 113.4 26 181 12802 210 128 64.0 110.9 | 201 122 43.7 113.4 27 157 13716 210 114 57.0 98.7 | 200 108 36.7 101.3 28 150 13990 205 68 28.7 61.6 | 187 65 8.5 64.2 29 142 14326 205 58 24.5 52.6 | 184 55 4.2 55.2 30 135 14630 220 47 30.2 36.0 | 194 40 9.9 38.6 31 125 15111 240 56 48.5 28.0 | 223 42 28.2 30.6 32 116 15545 240 58 50.2 29.0 | 223 44 29.9 31.6 33 105 16154 220 50 32.1 38.3 | 196 43 11.9 40.9 34 100 16459 230 56 42.9 36.0 | 210 45 22.6 38.6 35 100 16460 215 48 27.5 39.3 | 190 43 7.2 41.9 36 95 16764 215 49 28.1 40.1 | 190 43 7.8 42.7 37 70 18610 255 10 9.7 2.6 | 116 12 -10.6 5.2 38 50 20660 120 19 -16.5 9.5 | 108 39 -36.7 12.1 39 30 23860 95 26 -25.9 2.3 | 96 46 -46.2 4.9 40 20 26440 65 26 -23.6 -11.0 | 79 45 -43.9 -8.4 Wind Parameters Mean winds (0-6000m): 247.3 at 27.3 knts Storm direction: 277.3 at 20.5 knts Shear (0-3000m) pos: 0.8 neg: 7.5 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 125.6 deg Storm rel helicity (0-3000m) pos: 100.2 neg: -63.9 tot: 36.4 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 2.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.22 Bulk Shear: 104.43 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 ------------------------------------------------------------------------------- 500 327 13 56 16| 0.0 14.3 14.3| 1.8 -53.5 -51.7 -103.4 -0.65| 16.5-10.8 1000 305 14 57 10| 0.0 9.2 9.2| 19.1 -53.5 -34.4 -34.4 -0.02| 16.2 -0.3 1500 294 14 68 8| 1.6 6.1 7.8| 20.5 -63.9 -43.4 -28.9 -0.13| 13.0 -1.7 2000 288 14 77 8| 1.2 5.2 6.5| 26.5 -63.9 -37.4 -18.7 -0.05| 10.5 -0.5 2500 278 14 95 6| 1.0 6.4 7.3| 50.1 -63.9 -13.7 -5.5 0.14| 10.6 1.5 3000 265 17 138 6| 0.8 7.5 8.3|100.2 -63.9 36.4 12.1 0.25| 11.4 2.9 4000 253 22 185 9| 0.8 5.8 6.6|124.5 -63.9 60.6 15.1 0.28| 9.3 2.6 5000 248 26 198 13| 0.8 4.7 5.5|141.0 -71.5 69.5 13.9 0.26| 8.5 2.2 6000 247 27 200 14| 0.9 3.9 4.9|141.0 -97.3 43.8 7.3 0.17| 8.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//Y5527/skewt/Y5527.skewt.20251017.23.gif