UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090223.upa.cvt Date: 2300Z 2 SEP 25 Searching for YBRM... Searching the city database file for: YBRM ... Date:2300Z 2 SEP 25 Station: YBRM WMO ident: 94203 Latitude: -17.95 Longitude: 122.23 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1015 9 19.0 15.9 82 3.1 17.0 90 6 290.9 292.9 289.6 322.7 11.26 1 1013 26 18.2 14.0 76 4.2 15.5 89 7 290.3 292.0 288.2 318.4 9.96 2 1009 60 18.6 12.6 68 6.0 14.9 88 10 291.0 292.6 287.7 316.8 9.11 3 1002 120 24.0 2.0 24 22.0 12.3 86 15 297.0 297.8 285.4 310.1 4.41 4 1000 137 24.4 0.4 21 24.0 11.9 85 16 297.5 298.3 285.1 309.3 3.93 5 991 216 25.4 -2.6 16 28.0 11.4 78 16 299.3 299.9 284.9 309.0 3.18 6 962 476 26.0 -3.0 15 29.0 11.4 78 20 302.5 303.1 286.1 312.3 3.18 7 925 819 24.0 -2.0 18 26.0 10.6 95 18 303.8 304.5 287.0 314.8 3.56 8 881 1243 21.4 -1.6 21 23.0 9.5 174 10 305.4 306.1 287.9 317.3 3.86 9 850 1551 18.4 -1.6 26 20.0 8.1 165 12 305.4 306.2 288.0 317.8 4.00 10 711 3041 3.8 -4.2 56 8.0 0.1 155 15 305.3 306.1 287.9 317.5 3.94 11 700 3167 2.8 -4.2 60 7.0 -0.4 160 15 305.6 306.3 288.1 317.9 4.00 12 699 3179 2.6 -4.4 60 7.0 -0.6 162 15 305.5 306.2 288.0 317.7 3.95 13 654 3713 -1.3 -10.3 50 9.0 -4.8 181 15 307.0 307.5 287.2 315.4 2.67 14 652 3737 -1.1 -12.1 43 11.0 -5.3 183 15 307.4 307.9 287.0 314.8 2.32 15 642 3861 2.4 -31.6 6 34.0 -6.3 195 18 312.8 312.9 286.8 314.3 0.42 16 631 4001 1.6 -31.4 6 33.0 -6.8 205 20 313.4 313.5 287.1 315.0 0.44 17 623 4104 4.2 205 19 317.5 18 615 4209 5.0 205 17 319.6 19 514 5659 0.0 265 19 330.4 20 500 5880 -1.5 270 20 331.2 21 400 7610 -14.3 -54.3 2 40.0 -19.6 275 24 336.4 336.4 293.5 336.6 0.06 22 370 8194 -18.5 -54.5 3 36.0 -22.8 274 25 338.4 338.4 294.0 338.7 0.06 23 306 9570 -30.9 -54.9 8 24.0 -32.8 239 30 339.9 339.9 294.4 340.2 0.07 24 300 9710 -31.3 -59.3 5 28.0 -33.2 235 30 341.3 341.3 294.7 341.4 0.04 25 281 10175 -33.1 -65.1 3 32.0 -34.9 234 37 345.1 345.1 295.6 345.2 0.02 26 250 10990 -40.1 -66.1 5 26.0 -41.2 235 33 346.4 346.5 295.8 346.5 0.02 27 205 12310 -51.5 -68.5 11 17.0 -51.8 264 41 348.7 348.7 296.4 348.8 0.02 28 200 12470 -52.7 -69.7 11 17.0 -53.0 265 44 349.3 349.3 296.5 349.4 0.02 29 194 12666 -53.3 -75.3 5 22.0 -53.7 265 45 351.4 351.4 297.0 351.4 0.01 30 150 14270 -67.5 -76.5 27 9.0 -67.5 260 49 353.8 353.8 297.4 353.8 0.01 31 147 14391 -68.5 -77.5 26 9.0 -68.5 262 48 354.1 354.1 297.5 354.2 0.01 32 138 14767 -70.9 -80.9 21 10.0 -70.9 262 45 356.4 356.4 298.0 356.4 0.00 33 116 15773 -78.9 -82.5 55 3.6 -78.9 237 46 359.7 359.7 298.7 359.7 0.00 34 115 15822 -79.3 -83.0 54 3.7 -79.3 236 46 359.8 359.8 298.7 359.9 0.00 35 103 16444 -81.3 -87.3 35 6.0 -81.3 240 33 367.5 367.5 300.1 367.5 0.00 36 100 16610 -80.7 -86.7 36 6.0 -80.7 235 32 371.8 371.8 300.9 371.8 0.00 37 95 16898 -81.7 -86.7 42 5.0 -81.7 229 30 375.3 375.3 301.5 375.4 0.00 38 71 18567 -72.7 -89.7 6 17.0 -72.8 163 7 427.1 427.1 308.5 427.1 0.00 39 70 18650 -73.5 -89.5 7 16.0 -73.6 160 6 427.1 427.1 308.5 427.1 0.00 40 69 18734 -73.7 -89.7 7 16.0 -73.7 159 6 428.5 428.5 308.7 428.5 0.00 41 65 19088 -67.9 -90.9 2 23.0 -68.1 154 6 448.5 448.5 310.7 448.5 0.00 42 50 20680 -63.9 -90.9 1 27.0 -64.3 135 6 492.9 492.9 314.4 492.9 0.00 43 48 20931 -63.3 -90.3 1 27.0 -63.7 132 7 500.1 500.1 314.9 500.1 0.00 44 39 22227 -57.7 -88.7 1 31.0 -58.6 116 13 544.9 544.9 317.8 544.9 0.00 45 30 23890 -56.7 -88.7 1 32.0 -58.0 95 20 590.1 590.1 320.2 590.1 0.00 46 29 24105 -55.1 -88.1 1 33.0 -56.7 92 20 600.2 600.2 320.6 600.3 0.01 47 25 25045 -57.9 -88.9 1 31.0 -59.3 79 22 618.2 618.2 321.4 618.2 0.01 48 23 25573 -55.3 -88.3 1 33.0 -57.2 72 23 640.8 640.8 322.3 640.8 0.01 49 21 26149 -57.3 -88.3 1 31.0 -59.0 64 24 651.6 651.6 322.7 651.7 0.01 50 20 26460 -53.7 -87.7 1 34.0 -56.2 60 25 671.8 671.8 323.5 671.9 0.01 51 18 27141 -51.5 -86.5 1 35.0 -54.8 699.3 699.3 324.4 699.4 0.01 52 16 27902 -53.3 -86.3 1 33.0 -56.3 717.4 717.4 325.0 717.5 0.01 TRP 103 16444 -81.3 -87.3 35 6.0 -81.3 240 33 367.5 367.5 300.1 367.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 669.00 mb = 3534.80 m = 11596.96 ft Freezing level: 648.86 mb = 3776.35 m = 12389.43 ft Freezing level: 514.00 mb = 5659.45 m = 18567.53 ft Wetbulb zero: 709.37 mb = 3059.19 m = 10036.60 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 34.51 % Est. max temperature: 33.58 C = 92.44 F Sfc-Lift cond lev (LCL): 969.58 mb = 407.45 m = 1336.76 ft T: 25.84 C 700-500 lapse rate: 1.58 C/km ThetaE index: 13.68 C Layer 1013.0- 962.0 mb Conv cond level (CCL): 425.59 mb = 7129.31 m = 23389.83 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 63.31 C = 145.97 F Cap Strength: 19.02 C Lifted Index: 19.11 C Risk: None Lifted Index @300 mb: 20.48 C Lifted Index @700 mb: 4.37 C Showalter Index: 16.18 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: -0.10 C K Index: 11.30 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.80 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 43820.39 J/kg Cap Strength: 19.10 C Lift Cond Lev (LCL): 670.51 mb = 3512.67 m = 11524.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 221 at 12 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 1015 9 90 6 -6.0 0.0 | 57 16 -13.8 -9.0 1 1000 137 85 16 -15.9 -1.4 | 66 26 -23.7 -10.4 2 981 305 70 16 -15.0 -5.5 | 58 27 -22.8 -14.4 3 947 610 85 24 -23.9 -2.1 | 71 34 -31.7 -11.1 4 925 819 95 18 -17.9 1.6 | 74 27 -25.7 -7.4 5 915 914 100 14 -13.8 2.4 | 73 23 -21.6 -6.5 6 883 1219 175 10 -0.9 10.0 | 97 9 -8.6 1.0 7 850 1551 165 12 -3.1 11.6 | 104 11 -10.9 2.6 8 793 2134 165 14 -3.6 13.5 | 112 12 -11.4 4.6 9 737 2743 155 11 -4.6 10.0 | 95 12 -12.4 1.0 10 710 3048 155 15 -6.3 13.6 | 108 15 -14.1 4.6 11 700 3167 160 15 -5.1 14.1 | 112 14 -12.9 5.1 12 684 3353 185 14 1.2 13.9 | 127 8 -6.6 5.0 13 659 3658 175 13 -1.1 13.0 | 114 10 -8.9 4.0 14 634 3962 205 21 8.9 19.0 | 186 10 1.1 10.1 15 611 4267 205 16 6.8 14.5 | 170 6 -1.0 5.5 16 588 4572 260 18 17.7 3.1 | 300 12 10.0 -5.8 17 525 5486 245 20 18.1 8.5 | 273 10 10.4 -0.5 18 506 5791 280 18 17.7 -3.1 | 321 16 10.0 -12.1 19 500 5880 270 20 20.0 -0.0 | 306 15 12.2 -9.0 20 486 6096 260 23 22.7 4.0 | 288 16 14.9 -5.0 21 432 7010 270 26 26.0 -0.0 | 296 20 18.2 -9.0 22 400 7610 275 24 23.9 -2.1 | 304 20 16.1 -11.1 23 399 7620 265 25 24.9 2.2 | 292 18 17.1 -6.8 24 383 7925 280 24 23.6 -4.2 | 310 21 15.9 -13.1 25 300 9710 235 30 24.6 17.2 | 244 19 16.8 8.2 26 298 9754 245 23 20.8 9.7 | 267 13 13.1 0.8 27 285 10058 235 37 30.3 21.2 | 241 26 22.5 12.3 28 251 10973 230 34 26.0 21.9 | 235 22 18.3 12.9 29 250 10990 235 33 27.0 18.9 | 243 22 19.3 10.0 30 218 11887 260 32 31.5 5.6 | 278 24 23.7 -3.4 31 200 12470 265 44 43.8 3.8 | 278 36 36.1 -5.1 32 190 12802 265 45 44.8 3.9 | 278 37 37.1 -5.0 33 172 13411 245 57 51.7 24.1 | 251 46 43.9 15.1 34 150 14270 260 49 48.3 8.5 | 271 40 40.5 -0.5 35 141 14630 265 45 44.8 3.9 | 278 37 37.1 -5.0 36 114 15850 235 46 37.7 26.4 | 240 35 29.9 17.4 37 108 16154 245 34 30.8 14.4 | 257 24 23.0 5.4 38 103 16444 240 33 28.6 16.5 | 250 22 20.8 7.5 39 100 16610 235 32 26.2 18.4 | 243 21 18.4 9.4 40 97 16764 235 32 26.2 18.4 | 243 21 18.4 9.4 41 70 18650 160 6 -2.1 5.6 | 71 10 -9.8 -3.3 42 50 20680 135 6 -4.2 4.2 | 69 13 -12.0 -4.7 43 30 23890 95 20 -19.9 1.7 | 75 29 -27.7 -7.2 44 20 26460 60 25 -21.7 -12.5 | 54 36 -29.4 -21.5 Wind Parameters Mean winds (0-6000m): 190.9 at 15.8 knts Storm direction: 220.9 at 11.9 knts Shear (0-3000m) pos: 4.1 neg: 3.2 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 49.7 deg Storm rel helicity (0-3000m) pos: 134.8 neg: -36.6 tot: 98.1 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 2.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.42 Bulk Shear: 91.57 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 78 16 62 26| 0.0 15.9 15.9| 48.5 -23.6 24.9 49.9 0.20| 19.8 4.0 1000 86 17 68 27| 7.7 8.0 15.6|104.5 -25.4 79.1 79.1 0.30| 20.2 6.0 1500 100 15 75 24| 8.1 5.3 13.4|120.2 -25.4 94.8 63.2 0.31| 17.7 5.5 2000 116 15 83 21| 6.1 4.1 10.2|124.5 -25.4 99.2 49.6 0.33| 13.7 4.5 2500 126 14 88 19| 4.9 3.5 8.4|125.4 -32.7 92.7 37.1 0.28| 11.5 3.2 3000 132 14 91 18| 4.1 3.2 7.2|134.8 -36.6 98.1 32.7 0.28| 10.4 2.9 4000 147 14 101 16| 5.0 2.4 7.4|174.5 -39.8 134.7 33.7 0.38| 10.4 3.9 5000 168 15 118 12| 4.4 1.9 6.3|196.9 -49.2 147.7 29.5 0.40| 10.6 4.2 6000 191 16 144 8| 3.9 1.6 5.5|227.9 -79.6 148.3 24.7 0.34| 10.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//YBRM/skewt/YBRM.skewt.20250902.23.gif